Department of Electronics & Telecommunication Engineering

Transcription

1 Department of Electronics & Telecommunication Engineering Second Year Engineering Semester III Course Structure Sr. Subject Teaching Scheme (Hrs) Examination Scheme (Marks) L T P Total Theory TW POE OE Total 1 Analog Circuits -II Linear Integrated Circuits Data Structure Electromagnetic Engineering Analog Communication Systems Circuit Simulation Total Index Sr. Subject Subject code Page 1 Analog Circuits -II ETC Linear Integrated Circuits ETC Data Structure ETC Electromagnetic Engineering ETC Analog Communication Systems ETC Circuit Simulation ETC S.E. (E&TC)-Semester-IV Page 1

2 Course Title Analog Circuits II Course Analog Circuits -II Course Code ETC207 Prepared by Mr.Prasan Gopal Kamble Date Prerequisites This course requires student to know the concepts, design and analysis of multistage amplifiers, feedback amplifiers, oscillators, multivibrators and regulators.. Course Outcomes : At the end of the course the students should be able to: CO Design 2 RC coupled, Direct coupled, multistage amplifiers with analysis. CO CO CO CO CO Design 2 power amplifiers expressing efficiency of class A/B/AB amplifiers. Develop 3 various feedback amplifier circuits. Design 2 & analyse RC phase shift/wein Bridge/LC oscillators. Design 2 and analyse Astable/Monostable/Bistable/Schmitt trigger multivibrators Analyze 1 78XX, 79XX, LM317, 723 voltage regulators. Mapping of COs with POs/PSOs POs/PSOs PO1 PO2 PO3 PO4 PO5 PO6 PO7 PO8 PO9 PO10 PO11 PO12 PSO1 COs CO CO CO CO CO CO S.E. (E&TC)-Semester-IV Page 2

3 Course Content Course Code: Course Title: ETC207 Analog Circuits II Teaching hours: 45 Chapter Title Section I Multistage Amplifiers: Need of cascading, Parameter evaluation such as Ri,Ro, Av, Ai & bandwidth for general multistage amplifier, Design of two stage RC coupled, Direct coupled amplifier using BJT. Feedback Amplifiers : General theory of feedback, reasons for negative feedback. Types of negative feedback in transistor circuits: Voltage series, Current series, Voltage shunt, Current shunt feedback amplifiers, Darlington pair, Darlington amplifier using bootstrapping principle, (Numerical are expected) Design of Voltage series feedback amplifier Power Amplifiers: Need of Power amplifier, classification of power amplifier, Power considerations, Distortion in power amplifiers: Phase, Frequency, amplitude/ harmonic / non linear distortion, amplitude distortion using Three point method. Analysis and design of Class A single ended transformer coupled amplifier& class A Push pull amplifiers, Class B amplifier & class B push pull amplifier, crossover distortion, class AB Push pull amplifiers. Complementary symmetry power amplifier. Section II Oscillators: Barkhausen s criteria, Frequency and amplitude stability, Classification- RC oscillators: RC phase shift & Wein bridge oscillator analysis & design using BJT & FET, LC oscillators: Colpit s & Hartely s oscillators-- analysis and design using BJT, Crystal oscillator. of Hours 07 Hours 08 Hours 08 Hours 08 Hours S.E. (E&TC)-Semester-IV Page 3

4 5 6 Multivibrators : Transistor as a switch, Different transistor switching parameters, overdrive factor, classification of multivibrators, Analysis and design of collector coupled -Astable, Monostable, fixed bias and self bias Bistable multivibrator and Schmitt trigger using BJT considering overdrive factor. Triggering circuits for Multivibrators IC Voltage regulator: Study and design of regulators using IC s :78XX, 79XX,LM723,LM317 Switching regulator LM Hours 06 Hours Reference Books: Sr. Title of Book Author Publisher/Edition Topics 1 Electronic devices & circuits- Allen Mottershed Edition-Tata McGraw Hill Publication 1,2,,3,5,6 2 A Monograph on Electronics design principles N.C.Goyal &.K.Khetan 3 Electronic devices & circuits S Salivahanan N Sureshkumar 4 Electronic devices & circuit RobertL.Boylsted,Louis theory Nashelsky 5 National Semiconductor Data Manual. V Edition- Khanna Tata McGraw Hill Publication Pearson Education 2,3,5,6 1,2,3,4,5 2,3,4,5 Examination Theory Term Work POE Total Scheme Max. Marks Contact Hours/ week S.E. (E&TC)-Semester-IV Page 4

5 Scheme of Marks Section Unit Title Marks I Multistage Amplifiers 16 I II Feedback Amplifiers 16 III Power Amplifiers 18 IV Oscillators 20 II V Multivibrators 20 VI IC Voltage regulator 10 Course Unitization Section Unit Course Outcomes of Questions in Title CAT-I CAT-II CAT-III I 1 Multistage Amplifiers CO Feedback Amplifiers CO Power Amplifiers CO II 4 Oscillators CO Multivibrators CO Voltage regulators CO Unit wise Lesson Plan Section I Unit No 01 Unit Title Multistage Amplifiers Planned Hrs. 07 S.E. (E&TC)-Semester-IV Page 5

6 Lesson schedule Class Details to be covered 1 Block diagram of multistage amplifier and need for cascading 2 Parameter evaluation of Ri,Ro,Av,Ai of a general multistage amplifier 3 Operation,frequency response of two stage RC coupled amplifier and Direct coupled amplifier 4 Analysis of RC coupled amplifier and numericals 5 Analysis of direct coupled amplifier and numericals Review Questions Q1 Explain two stage Direct coupled amplifier and draw its frequency response CO Q2 Derive expression for Ri, Ro, Av, Ai of two stage RC coupled amplifier CO Q3 Explain the need of cascading CO Q4 Q5 Q6 Determine Av, Ai, Zi, Zo of Two stage RC coupled amplifier if hie=1k, hfe=45, hre=250µ, hoe=25µa/v R1=91k, R2=100k, RC=150k, RE=20k, Vcc=16v. Design two stage RC coupled amplifier for the following specification, Vcc=16v, hfe=110, VCE=45v, PDt=450mW, IC=4mA. Give comparison between RC coupled/direct coupled/transformer coupled amplifier CO CO CO Unit No 02 Unit Title Feedback Amplifiers Planned Hrs. 08 Lesson schedule Class Details to be covered S.E. (E&TC)-Semester-IV Page 6

7 1 General theory of feedback, its classification. 2 Advantages of negative feedback 3 Design of feedback circuits with Block diagram 4 Design of two stage voltage series feedback amplifier. 5 Basic principle of Darlington pair and bootstrap principle 6 Design of Darlington amplifier Review Questions Q1 With block diagram explain the concept of negative feedback. CO Q2 Explain the advantages of negative feedback. CO Q3 Explain current shunt feedback amplifier. CO Q4 Design two stage voltage series feedback amplifier for a frequency CO range of 20Hz to 300KHz.Assume suitable data. Q5 Explain the basic principle of bootstrap. CO Q6 Explain Darlington pair concept with neat figure. CO Unit No 03 Unit Title Power Amplifiers Planned Hrs. 08 Lesson schedule Class Details to be covered 1 Difference between power and voltage amplifier, need for power amplifiers. 2 Analysis of class A resistive coupled amplifier and derivation for efficiency- Numericals. S.E. (E&TC)-Semester-IV Page 7

8 3 Analysis of class A transformer coupled amplifier and derivation for efficiency- Numericals. 4 Analysis of class B amplifier and derivation for efficiency, push pull amplifier- Numericals. 5 Analysis of class B complementary symmetry push pull amplifier-numericals. 6 Analysis of class AB amplifiers-cross over distortion. 7 Phase/harmonic/frequency/amplitude/three point method distortion. Review Questions Q1 In a class A amplifier VCEmax=15v, VCEmin=1v Find efficiency of resistive and transformer coupled CO Q2 Derive expression for power and efficiency of class B power amplifier. CO Q3 Explain cross over distortion. How is it eliminated? CO Q4 A class A power amplifier has zero signal power dissipation of 10W.If ac CO output power is 4W, find efficiency and power rating of transistor. Q5 A class A power amplifier is supplied with 10v.If collector current is CO mA, find power transferred to a 4Ω load, if load is transformer coupled. Q6 Explain complementary symmetry push pull amplifiers CO Q7 Explain three point method of second harmonic distortion. CO Unit No 04 Unit Title Oscillators Planned Hrs. 08 Lesson schedule Class Details to be covered 1 Block diagram of oscillator, Barkhausen,s criteria and feedback in oscillators. 2 Classification of oscillators, design and analysis of RC phase shift oscillator/wein Bridge. S.E. (E&TC)-Semester-IV Page 8

9 3 Design and analysis of Hartley oscillator/collipits oscillator -Numericals 4 Amplitude & frequency stability 5 Numericals 6 Operation of crystal oscillator-series and parallel resonant circuit Review Questions Q1 Derive expression for frequency of oscillation of Hartley oscillator. CO Q2 Derive expression for frequency of oscillation of Wein bridge oscillator. CO Q3 Derive expression β=23+29r/rc+4rc/r of RC phase shift oscillator. CO Q4 Derive expression for series and parallel resonance of crystal.. CO Q5 Q6 Design a Wein bridge oscillator for the following specification,hfe=200,ie=1.5ma,s=8,vcc=12v,fo=500hz Design a Hartley oscillator for the following specification,hfe=200,ie=1.5ma,s=8,vcc=12v,fo=500khz CO CO Q7 Write short notes on Frequency and amplitude stability. CO Unit No 05 Unit Title Multivibrators Planned Hrs. 08 Lesson schedule Class Details to be covered 1 Transistor as a switch & switching parameters. 2 Classification of multivibrators. 3 Design,operation and analysis of Astable multivibrator -Numericals. S.E. (E&TC)-Semester-IV Page 9

10 4 Design, operation and analysis of Monostable multivibrator -Numericals.. 5 Design, operation and analysis of Bistable multivibrator -Numericals. 6 Design, operation and analysis of Schmitt trigger-numericals. 7 Triggering circuits for multivibrators. 8 Numericals. Review Questions Q1 Design Monostable Multivibrator for following specification, T=140µs, hfe=20,icsat=6ma,vcc=6v,vbb=-1.5v. CO Q2 Explain unsymmetrical and symmetrical triggering. CO Q3 Design Bistable Multivibrator for following specification,rc1=rc2=2.2k CO 207.5,hfe=20,,Vcc=12v,VBB=-12v,R1=R2=15k,R3=R4=100k Q4 Design a Schmitt trigger circuit to have CO Vcc=12v,UTP=5v,LTP=3v,Ic=2mA,hfe=100,I2=0.1Ic2 Q5 Explain with waveform the operation of monostable multivibrator. CO Q6 Explain advantages of Bistable multivibrators CO Q7 Explain how transistor works as a switch. CO Unit No 06 Unit Title IC Regulators Planned Hrs. 06 Lesson schedule Class Details to be covered 1 Classification of IC regulators,viz.78xx/79xx/723/317 2 Design of fixed 78XX & 79XX IC regulators. 3 Design, operation and analysis of 723 regulator-numericals. S.E. (E&TC)-Semester-IV Page 10

11 4 Design, operation and analysis of LM 317 regulator-numericals. 5 Study of LM3524 regulator Review Questions Q1 Design a power supply to provide a fixed voltage of -12v using IC regulator. CO Q2 Explain operation of 723 voltage regulator. CO Q3 Explain pin configuration of 723 voltage regulator CO Q4 Write short note on switching regulator. CO Q5 Design a voltage regulator using IC 723 for Vo=5v & CO IL=80mA.Assume Vsense=0.7v Q6 Explain fold back current limiting. CO Q7 Explain features of LM 3524 regulator CO Model Question Paper Course Title : ANALOG CIRCUITS-II Duration: 3 Hours 100 Instructions: 1. All questions are compulsory. 2. Assume missing data wherever necessary. 3. Non programmable calculators are allowed. 4. Use of data sheet is allowed. Section-I Answer any two of the following. Marks 1 a Explain current series feedback amplifier circuit. 9 b Compare voltage series and current series feedback amplifier 9 c Explain Darlington amplifier circuit with neat circuit diagram. 9 S.E. (E&TC)-Semester-IV Page 11

12 2 Answer any two of the following. a b c Design a two stage RC coupled amplifier for the following specifications,hfe1=hfe2=180,rl=1k,ie1=ie2=1ma,s=3,vcc=12v,f= 100Hz Derive expression for current gain, voltage gain, and input impedance of direct coupled amplifier. Derive expression for power and collector efficiency of class A transformer coupled amplifier Answer any two of the following a Explain three point method of second harmonic distortion 8 b Explain 723 voltage regulator circuit 8 c Compare 78XX, 79XX and 723 voltage regulators in terms of specifications. Section-II 8 4 Answer any two of the following Marks a Design a Collipits oscillator for the following, specifications,c1=0.1µf,l=1mh, f=800khz,vcc=12v 8 b Show that β= 23+29R/RC+4RC/R of RC phase shift oscillator. 8 c Derive expression for series and parallel resonance of crystal. 8 Answer any two of the following 5 a Design a Schmitt trigger circuit to have Vcc=12v,UTP=5v,LTP=3v,Ic=2mA,hfe=100,I2=0.1Ic2 b Explain collector coupled Astable multivibrator with waveforms. 8 8 c Design Monostable Multivibrator for following specification, T=120µs, hfe=50, Icsat=4mA,Vcc=6v,VBB=-1.5v. 8 6 Write short notes on any three of the following S.E. (E&TC)-Semester-IV Page 12

13 a Bistable multivibrator 6 b Crystal oscillator 6 c Triggering circuits for multivibrator 6 d LM 317 regulator 6 Assignments List of experiments/assignments to meet the requirements of the syllabus Assignment / Explain the operation of two stage direct coupled amplifier circuit. 2. Design a two stage RC coupled amplifier for the following specifications. RL=3KΩ,Rs=600Ω,Vo=9Vpp,Vcc=15v lower 3dB frequency=50hz. 3. Classify different types of two stage amplifiers. 4. Explain frequency response of RC coupled amplifier in detail. 5. Derive expression for AVF and Zif for current shunt feedback amplifier. 6. Calculate a) Avf b)rif c)rof of a voltage series feedback amplifier if Rs=600Ω,RL=2kΩ,hfe=80,hie=5k 7. Explain bootstrapped darlington pair circuit. Assignment / Design a transformer coupled class A amplifier with Po=2W across 4Ω load with 70% efficiency of transformer.assume Vcc=12v, hfe= Derive expression for power and efficiency of class direct coupled amplifier. 3. Give comparison between voltage and power amplifiers. 4. Explain cross over distortion in amplifiers. 5. Explain three point method of harmonic distortion calculation. 6. Design RC phase shift oscillator circuit with fo=100khz,vceq=5v,icq=5ma,vcc=15v, hfe=100,hie=1kω,vbe=0.6v. 7. Design a Hartley oscillator for Vo=4vrms, RL=2.2kΩ,fo=5MHz. 8. Derive expression for fo of Collipits oscillator. 9. Derive expression for series and parallel resonance of crystal. Assignment / Explain design procedure for Monostable Multivibrator for generating pulse of required Duration and magnitude. S.E. (E&TC)-Semester-IV Page 13

14 2. With waveform diagram explain the operation of Astable multivibrator. 3.Design Schmitt trigger circuit for the given data,utp=3v,ltp=1.5v,vcc=15v,ic(sat)=5ma, hfe=40. 4.Design a Monostable multivibrator for the following specifications: Output pulse width =1ms,Vcc=10v,VBB=5v,VBE(sat)=0.6v,VCE(sat)=0.3v,Icsat=5mA,hfe=200,Icmax =0.1A, VCEmax=45v, PDmax=0.5W. 5. Compare linear regulators (723) and SMPS (LM3524). 6. Explain IC voltage regulators. Lab Plan Experiment No Experiment Title CO 1 Design & Frequency response of direct coupled amplifier. CO Design & Frequency response of two stage RC coupled amplifier. CO Design & Frequency response of voltage series feedback amplifier. CO Design of transformer coupled class A amplifier. CO Design of RC phase shift oscillator using BJT. CO Design of wein bridge oscillator using BJT. CO Design of colpitts oscillator using BJT. CO Design of hartley oscillator using BJT. CO Design of Astable multivibrator. CO Design of monostable multivibrator using BJT. CO Design of bistable multivibrator using BJT. CO Design of Schmitt trigger using BJT. CO Design of voltage regulator using LM317. CO Design of voltage regulator using IC723. CO S.E. (E&TC)-Semester-IV Page 14

15 Course Title Linear Integrated Circuits Course LIC Course Code ETC208 Prepared by Mr.M.P.Mattada, Mrs. Shinde P P, Date 4/11/2017 Prerequisites To learn basic of Integrated Circuits with theoretical and practical knowledge in simplified form to analyze and design wide variety of OP-AMP circuits, linear and non-linear Integrated Circuits to perform desired operations. Course Outcomes : At the end of the course the students should be able to; CO208.1 Define 1 various Operational/Differential amplifier characteristics, circuit design consideration using analogue monolithic IC s such as IC 741, CA3140. CO208.2 Identify 1 and draw Op-amp configurations, frequency response and compensation techniques. CO208.3 Demonstrate 2 knowledge of basic linear and non-linear applications of OP- AMP by solving differential equations and design oriented numerical. CO208.4 Classify 2 and Design 5 of different types of active filters. CO208.5 Compute 5 component values to design different Op-amp based circuits which include arithmetic building blocks, waveform generators, Oscillators etc. CO208.6 Explain 1 the working of various circuits for different applications designed using linear integrated circuits such as IC555, IC566 and IC565. Mapping of COs with POs PO2 PO3 PO4 PO5 PO6 PO7 PO8 PO9 PO10 PO11 PO12 PS01 PSO1 POs PO1 COs CO CO CO CO CO CO S.E. (E&TC)-Semester-IV Page 15

16 Course Contents Unit Title of Hours Section I 1. Introduction to op-amp: Introduction to op-amp: definition, symbol, block diagram, ideal characteristics of Op-amp, AC & DC analysis of dual input balanced output type differential amplifier. Comparative study of other 09 configurations of differential amplifiers, Analysis of typical op-amp, equivalent circuit, op-amp parameters, equivalent circuit of op-amp, study of IC 741, CA Op-amp configurations & frequency response: Open loop configuration, closed loop configurations, frequency Response, Stability considerations, Frequency Compensation, Slew Rate. 07 Applications of Op-amp: Summing, Scaling & Averaging Amplifiers using Op-amps, Differential amplifier using opamp, Subtract or Circuit, 3. Instrumentation amplifier, V to I & I to V Converter, Precision Rectifiers, Log & Anti-log Amplifiers, Study of comparator, Schmitt Trigger, Window Detector, Clippers & Clampers, Peak Detectors, Sample & Hold Circuits Section II Active Filters: Introduction of filters, Analysis & Design of following filters, First & Second order High Pass filter, First & Second order Low Pass filter, Band Pass filter (Narrowband & Wideband), Band Reject filter (Narrowband & Wideband), All Pass Filter, Sallen & Key Filter Structure (First & Second order), Chebyshev Filter. Waveform Generators: Analysis & Design of Square wave generator, Triangular wave generator, Sawtooth wave generator. Analysis & Design of RC phase shift oscillator, RC wein bridge oscillator, Colpitts oscillator, Hartley oscillator, Crystal oscillator, Multivibrator using op-amp, Special purpose IC s: IC 555 Timer, Block Diagram, Operating Principles, Multivibrator using IC 555. IC 565 PLL: Operating Principles, applications. Introduction of (block diagram, features, application areas):ic OP177 op-amp,ic AD620 instrumentation amplifier S.E. (E&TC)-Semester-IV Page 16

17 Sr. Reference Books/Text Books: Title of Book Author Publisher/Edition Topics 1. Op-amp & Linear Integrated Circuits. Ramakant. A Gaykwad. Pearson Publications/4th Edition. Cengage U1,U2,U3, U4,U5,U6. 2. Microelectronic Circuits Rashid. U3,U4 Analysis & Design. Learning, 3. Linear Integrated Circuits Nair. Wiley U3,U4 Analysis, Design & Publications Applications. 4. Op-amp & LIC. K. Lal Kishor. -- U4 5. Linear Integrated Circuits. T. R. Ganesh SCITECH Babu. & Pub./3 rd Edition. B. Suseela U1,U2,U3, U4,U5,U6. Marking scheme Examination Theory Term Work POE Total Scheme Max. Marks Contact Hours/ week Scheme of Marks Section Unit Title Marks with options I 1. Introduction to op-amp Op-amp configurations & frequency response Applications of Op-amp. 16 II 4. Active Filters Waveform Generators Phase Locked Loop. 18 Course Unitization Section Unit Course Outcomes of Questions in Title CAT-I CAT-II CAT-III 1. Introduction to op-amp. CO I Op-amp configurations CO208.2 & frequency response. S.E. (E&TC)-Semester-IV Page 17

18 II 3. Applications of Opamp. 02 CO Active Filters. CO Waveform Generators. CO Phase Locked Loop. CO Unit wise Lesson Plan Section I Unit No 01 Unit Title Introduction to op-amp. Plan ned Hrs. Lesson schedule 08 Class Details to be covered 1 Introduction to op-amp, definition, symbol, block diagram, 2 Ideal characteristics of Op-amp. 3 AC & DC analysis of dual input balanced output type differential amplifier. 4 Comparative study of other configurations of differential amplifiers. 5 Analysis of typical op-amp, equivalent circuit. 6 Op-amp parameters. 7 Equivalent circuit of op-amp. 8 Study of IC 741, CA3140. Review Questions Q1 What is an Op-amp? Explain block diagram Representation with neat sketch. CO208.1 Q2 Explain the following, a) Input offset voltage b) Input offset current CO208.1 c) Input bias current d) CMRR e) Slew Rate f) PSSR Q3 Draw & explain the DC analysis of dual input balanced output type CO208.1 Differential Amplifier. Q4 Give the Comparative study of all four configurations of Differential CO208.1 Amplifier. Q5 Derive the expression for Differential gain (Ad) of dual input balanced CO208.1 output type Differential Amplifier with respect to AC analysis. Q6 Explain all parameters of Operational Amplifier. CO208.1 Q7 Draw neat circuit diagram of current mirror. Explain its application in opamp. CO208.1 Q8 Explain Ideal characteristics of op-amp. CO208.1 Q9 Give the block schematic of CA3130 or CA3140, explain its operation and list its main features. CO208.1 S.E. (E&TC)-Semester-IV Page 18

19 Q10 Define CMMR and explain the significance of a relatively large value of CMRR. CO208.1 Unit No 02 Unit Title Op-amp configurations & frequency response. Lesson schedule Class Details to be covered 1 Op-amp configurations & frequency response. 2 Open loop configuration, closed loop configurations. 3 Frequency Response, Stability, considerations. 4 Frequency Compensation, Slew Rate. Plan ned Hrs. 04 Review Questions Q1 What is Open Loop & Closed Loop Configurations? Briefly explain its CO208.2 types. Q2 What is Frequency Response? Explain the Stability Specifications of CO208.2 Frequency Response & Stability Criterion. Q3 What is Frequency Compensation? Explain any one of Compensation CO208.2 Technique. Q4 With typical frequency response of op-amp, explain the followings, CO208.2 a) Gain Cross over frequency b) Gain Margin c) Phase cross over frequency d) Phase Margin. Q5 What is Frequency Response? Derive the Open Loop Voltage gain & Phase CO208.2 angle equation as a function of frequency. Q6 Define slew rate. An op-amp has slew rate of 1V/micro sec. Find the largest CO208.2 sine wave output possible at a frequency of 1MHZ. Q7 Discuss methods of Frequency Compensation used in op-amp. CO208.2 Q8 Differentiate compensated & uncompensated op-amps. How it affects on CO208.2 bandwidth? Q9 Draw and explain Differential Amplifier with two op-amps. Also derive CO208.2 equation for voltage gain. Q10 Explain difference between slew rate & transient response. CO208.2 Unit No 03 Unit Title Applications of Op-amp. Planned Hrs. Lesson schedule Class Details to be covered 08 S.E. (E&TC)-Semester-IV Page 19

20 1 Applications of Op-amp, Summing, Scaling & Averaging Amplifiers using Op-amps. 2 Differential amplifier using opamp, Subtract or Circuit. 3 Instrumentation amplifier, V to I & I to V Converter. 4 Precision Rectifiers, Log & Anti-log Amplifiers. 5 Log & Anti-log Amplifiers. 6 Study of comparator, Schmitt Trigger. 7 Window Detector, Clippers & Clampers. 8 Peak Detectors, Sample & Hold Circuits. Review Questions Q1 Explain the following: CO208.3 a) Summing b) Scaling c) Averaging of an amplifier. Q2 Explain subtract or difference amplifier. CO208.3 Q3 Explain V-I & I-V converter with design & specifications. CO208.3 Q4 Write a brief note on Instrumentation Amplifier. CO208.3 Q5 What is comparator? Explain characteristics. CO208.3 Q6 Explain the following: a) Schmitt trigger b) Zero crossing detector CO208.3 c) Peak detector d) Window detector. Q7 What are precision rectifiers? Explain inverting & non-inverting half wave CO208.3 rectifiers with equivalent circuit & waveforms. Q8 Explain Precision Full wave rectifiers. CO208.3 Q9 Explain Log amplifier using diode & also using Transistor along with basic CO208.3 fundamentals of Log amplifier. Q10 Explain temperature compensated Log & Antilog amplifier. CO208.3 Q11 Explain Sample & Hold circuit? Why it is needed? CO208.3 Q12 Explain Clipper & Clamper circuits? CO208.3 Q13 Draw & explain differential amplifier with two op-amp. Also derive CO208.3 equation for voltage gain. Q14 What id differentiator? Explain it with circuit diagram & frequency response. CO208.3 Section II Unit No 04 Unit Title Active Filters Planned Hrs. Lesson schedule Class Details to be covered 1 Active Filters, Introduction of filters. 2 Analysis & Design of filters. 3 First & Second order Low Pass filter. 08 S.E. (E&TC)-Semester-IV Page 20

21 4 First & Second order High Pass filter. 5 Band Pass filters, Band Reject filters (Narrowband & Wideband). 6 All Pass Filter. 7 Sallen & Key Filter Structure (First & Second order). 8 Chebyshev Filter. Review Questions Q1 What is an Active filter explain its advantages & limitations. CO208.4 Q2 Explain what do you mean by Butterworth filter, Bessel filter, chebyshev CO208.4 filter. Q3 Explain All pass filter. CO208.4 Q4 Design 1 st order Butterworth low pass filter for 1khz cut off frequency and CO208.4 gain 2 in pass band. Q5 Design 1 st order Butterworth high pass filter for cut off frequency of 5khz, CO208.4 gain in pass band =5. Q6 Design band pass filter using sections of low/high pass filters with pass band CO208.4 frequency of range=1khz to 3khz and gain in pass band =2. Q7 Compare passive filters and active filters. CO208.4 Q8 Derive the equation for cut off frequency of 1 st order Butterworth low pass CO208.4 filter. Q9 With neat waveform explain Band reject filter. CO208.4 Unit No 05 Unit Title Waveform Generators Planned Hrs. Lesson schedule Class Details to be covered 1 Waveform Generators, Analysis & Design of Square wave generator. 2 Triangular wave generator, Sawtooth wave generator. 3 Analysis & Design of RC phase shift oscillator. 4 RC wein bridge oscillator. 5 Colpitts oscillator, Hartley oscillator. 6 Crystal oscillator, Multivibrator using op-amp. 7 IC 555 Timers, Block Diagram. 8 Multivibrator using IC Review Questions Q1 Draw the internal structure of IC 555 and explain in detail. CO208.5 Q2 Draw circuit diagram for astable multivibrator by using IC 555 as square wave oscillator and explain the same. CO208.5 S.E. (E&TC)-Semester-IV Page 21

22 Q3 What is Barkhausen criterion? How RC phase shift oscillator fulfills this CO208.5 criterion? Explain. Q4 Design the phase shift oscillator using op-amp so that F0=200 hz CO208.5 Q5 Draw and explain square wave generation (astable multivibrator) using opamp. CO208.5 Q6 Draw and explain monostable multivibrator using IC 555. CO208.5 Q7 With neat wave form, explain triangular wave generation. CO208.5 Q8 Draw neat circuit diagram of weinbridge oscillator and derive equation for CO208.5 frequency of oscillations. Q9 Design an astable multivibrator circuit which will flash electric bulb such CO208.5 that its ON time will be 4 seconds and OFF time will be 2 seconds. Q10 Explain working of sine wave oscillator. CO208.5 Q11 Draw and explain sawtooth wave generator. CO208.5 Q12 Explain the principle of crystal oscillator. CO208.5 Q13 Draw and explain colpitts oscillator. CO208.5 Q14 Draw pin diagram of IC 555 and explain each in detail. CO208.5 Q15 Draw and derive the expression for the output frequency of RC phase shift oscillator. CO208.5 Unit No 06 Unit Title Phase Locked Loop Planned Hrs. 04 Lesson schedule Class Details to be covered 1 Phase Locked Loop, Operating Principles. 2 VCO-IC 566, PLL IC PLL IC 565 applications. 4 IC Review Questions Q1 Explain the working of PLL using appropriate lock diagram and explain any CO208.6 one application of the same. Q2 With reference to PLL, define capture range, lock range and pull in time. CO208.6 Q3 Write a note on frequency synthesizers. CO208.6 Q4 Draw the block diagram of PLL. Explain the function of phase detector & CO208.6 also different phase detectors in detail. Q5 Write a short note on operating principle of VCO. CO208.6 Q6 Explain any one application of 565 PLL. CO208.6 Q7 Draw and explain transfer characteristics of PLL. CO208.6 Model Question Paper Course Title : LINEAR INTEGRATED CIRCUITS Duration Instructions: 1) Attempt all questions. Max. Marks S.E. (E&TC)-Semester-IV Page 22

23 03 Hours 2) Figures to the right indicates full marks. 100Marks 3) Assume suitable data if necessary. Section-I 1 Solve any two 18 a Draw AC equivalent circuit for dual input balanced output 09 differential amplifier and derive equation for voltage gain. b Draw neat circuit diagram of current mirror. Explain its 09 application in op-amp. c Draw circuit for measurement of op-amp parameters. Explain it in detail (any four) Solve any two 16 a With neat circuit diagrams explain open and closed loop gain of 08 op-amp. b Differentiate compensated and uncompensated op-amps. How it 08 affects on bandwidth? c Draw and explain differential amplifier with two op-amps. Also derive equation for voltage gain Solve any two 16 a With neat circuit diagram and waveforms explain precision full 08 wave rectifier. b What is differentiator? Explain it with circuit diagram and 08 frequency response. c Explain window detector by using op-amp. How it can be used in 08 industry? Explain. Section-II 4 Solve any two 16 a What is Barkhausen criterion? How RC phase shift oscillator 08 fulfills this criterion? Explain. b How important an order of filter while designing it? Explain it 08 with frequency response of LPF. c Compare active and passive filters Solve any two 16 a Draw circuit diagram for astable multivibrator by using IC 555 as 08 a square wave oscillator. Explain the same. b Draw block diagram of PLL. What is function of phase detector? 08 Explain different phase detectors in detail. c Draw internal structure of lc 555 and explain it in detail 08 6 Write notes on any three 18 a Clippers using op-amp 06 b CA S.E. (E&TC)-Semester-IV Page 23

24 c Log amplifier 06 d VCO. 06 Assignments List of experiments/assignments to meet the requirements of the syllabus Assignment 1 Assignment Title Introduction to OP-AMP CO ) What is an integrated circuit? Explain its classification & types. 2) What is differential amplifier? What is the ideal value of its gain and Batch I also explain its fundaments. 3) Explain the equivalent circuit of op-amp & also explain the op-amp characteristics. 1) Explain Ideal characteristics of op-amp. 2) Give the Comparative study of all four configurations of Differential Amplifier. Batch II 3) Draw & explain the DC analysis of dual input balanced output type Differential Amplifier. 4) Derive the expression for Differential gain (Ad) of dual input balanced output type Differential Amplifier with respect to AC analysis. 1) Draw neat circuit diagram of current mirror. Explain its application in op-amp. 2) Give the block schematic of CA3130 or CA3140, explain its Batch III operation and list its main features. 3) Define CMMR and explain the significance of a relatively large value of CMRR. 1) What is an Op-amp? Explain block diagram Representation with neat sketch. 2) Explain all parameters of Operational Amplifier. Batch IV 3) Explain the following, a) Input offset voltage b) Input offset current c) Input bias current d) CMRR e) Slew Rate f) PSSR Assignment 2 Assignment Title Op-amp configurations & frequency response. CO208.2 Batch I 1) What is Open Loop & Closed Loop Configurations? Briefly explain its types. 2) What is Frequency Response? Explain the Stability Specifications of Frequency Response & Stability Criterion. 3) What is Frequency Compensation? Explain any one of Compensation Technique. Batch II 1) With typical frequency response of op-amp, explain the followings, a) Gain Cross over frequency b) Gain Margin S.E. (E&TC)-Semester-IV Page 24

25 Batch III Batch IV c) Phase cross over frequency d) Phase Margin. 2) What is Frequency Response? Derive the Open Loop Voltage gain & Phase angle equation as a function of frequency. 3) Define slew rate. An op-amp has slew rate of 1V/micro sec. Find the largest sine wave output possible at a frequency of 1MHZ. 1) Discuss methods of Frequency Compensation used in op-amp. 2) Explain difference between slew rate & transient response. 3) Differentiate compensated & uncompensated op-amps. How it affects on bandwidth? 1) Draw and explain Differential Amplifier with two op-amps. Also derive equation for voltage gain. 2) Explain the following: a) Pole zero b) Dominant pole c) Feed forward Compensation techniques. 3) What is slew rate? What are the causes? Derive the equation & explain the improvement techniques for the same. Assignment 3 Assignment Title Applications of Op-amp. CO3 Batch I Batch II Batch III Batch VI 1) Explain V-I & I-V converter with design & specifications. 2) What id differentiator? Explain it with circuit diagram & frequency response. 3) What is comparator? Explain characteristics. 4) What are precision rectifiers? Explain inverting & non-inverting half wave rectifiers with equivalent circuit & waveforms. 1) Explain the following: a) Summing b) Scaling c) Averaging of an amplifier. 2) Write a brief note on Instrumentation Amplifier. 3) Explain subtract or difference amplifier. 1) Explain Sample & Hold circuit? Why it is needed? 2) Explain the following: a) Schmitt trigger b) Zero crossing detector c) Peak detector d) Window detector. 3) Explain Precision Full wave rectifiers. 4) Draw & explain differential amplifier with two op-amp. Also derive equation for voltage gain. 1) Explain temperature compensated Log & Antilog amplifier. 2) Explain Clipper & Clamper circuits? 3) Explain Log amplifier using diode & also using Transistor along with basic fundamentals of Log amplifier. S.E. (E&TC)-Semester-IV Page 25

26 Assignment 4 Assignment Title Active filters CO208.4 Batch I Batch II Batch III Batch VI 1) Design 2 nd order Butterworth low pass filter at cut off frequency 1khz and feedback gain Af=3. 2) Compare passive filters and active filters. 3) Design 1 st order Butterworth low pass filter for 1khz cut off frequency and gain 2 in pass band. 1) With neat waveform explain Band reject filter. 2) A certain two pole band pass filter response is required with a centre frequency of 1.5khz & 3db bandwidth of 450hz, determine Q, Fl, Fh. 3) Explain All pass filter. 1) Design a wide band pass filter having Fl=400hz, Fh=2khz and pass band gain of 4. Find the value of Q of the filter. 2) Derive the equation for cut off frequency of 1 st order Butterworth low pass filter. 3) What is an Active filter explain its advantages & limitations. 1) Design band pass filter using sections of low/high pass filters with pass band frequency of range=1khz to 3khz and gain in pass band =2. 2) Design 1 st order Butterworth high pass filter for cut off frequency of 5khz, gain in pass band =5. 3) Explain what do you mean by Butterworth filter, Bessel filter, chebyshev filter. 4) Draw and explain Sallen & key filter. Assignment 5 Assignment Title Waveform Generators CO208.5 Batch I Batch II Batch III 1) What is Barkhausen criterion? How RC phase shift oscillator fulfills this criterion? Explain. 2) Explain working of sine wave oscillator. 3) Draw circuit diagram for astable multivibrator by using IC 555 as square wave oscillator and explain the same. 4) Design the phase shift oscillator using op-amp so that F0=200 hz. 1) Design a square wave using IC 555 for given specifications: Frequency of oscillations=2khz, duty cycle=60%, amplitude=5v. 2) Explain the principle of crystal oscillator. 3) Draw and explain square wave generation (astable multivibrator) using op-amp. 4) Draw the internal structure of IC 555 and explain in detail. 1) Draw pin diagram of IC 555 and explain each in detail. 2) Design astable multivibrator circuit with 50% duty cycle and 3khz output frequency using IC 555. S.E. (E&TC)-Semester-IV Page 26

27 3) Design an astable multivibrator circuit which will flash electric bulb such that its ON time will be 4 seconds and OFF time will be 2 seconds. 4) Draw and derive the expression for the output frequency of RC phase shift oscillator. 5) Draw and explain monostable multivibrator using IC ) Draw neat circuit diagram of weinbridge oscillator and derive equation for frequency of oscillations. Batch VI 2) Draw and explain colpitts oscillator. 3) Draw and explain sawtooth wave generator. 4) With neat wave form, explain triangular wave generation. Assignment 6 Assignment Title Phase Locked Loop CO208.6 Batch I Batch II Batch III Batch VI 1) Draw and explain transfer characteristics of PLL. 2) Draw the block diagram of PLL. Explain the function of phase detector & also different phase detectors in detail. 1) Write a note on frequency synthesizers. 2) Explain any one application of 565 PLL. 1) Explain the working of PLL using appropriate lock diagram and explain any one application of the same. 2) Write a short note on operating principle of VCO. 1) With reference to PLL, define capture range, lock range and pull in time. 2) Explain note on IC 4046 Experiments List of Experiments Exp. 1 Exp. 2 Exp. 3 Exp. 4 Exp. 5 Exp. 6 Exp. 7 Exp. 8 Study of Opamp Parameters. Study of Inverting, Non-Inverting Amplifier and Voltage Follower Configurations. Study of Summing, Scaling and Averaging Amplifiers. Study of Current to Voltage and Voltage to Current Converters. Study of Comparator, Schmitt Trigger & Zero crossing detector. Study of precision full wave & half wave rectifier Study of. Second-Order Butterworth Filter. Study of Sine, Square and Triangular Wave Generator. S.E. (E&TC)-Semester-IV Page 27

28 Exp. 9 Exp. 10 Study of astable, monostable multivibrator Study of wein bridge oscillator S.E. (E&TC)-Semester-IV Page 28

29 Course Title Data Structure Course Data Structures Course Code ETC209 Prepared by Mrs.J.M.Waykule Date 7/11/2017 Prerequisites Programming Basics, Basic concepts of C, CPP and basic concepts theory of data structures like array, records and pointers. Course Outcomes At the end of the course the students should be able to: CO209.1 Apply 3 knowledge of Programming in the Field of Linear and Non Linear data Structure. CO209.2 Describe 1 inserting, deleting, searching though arrays, records, pointers, linked list. CO209.3 CO209.4 CO209.5 CO209.6 CO209.7 Classify 3 linked list and different operations like inserting, deleting of nodes. Define 1 stack and queues and their representation. Construct 4 Binary Tree and Advanced trees. Illustrate 4 different types of graphs and their application and representation. Identify 1 the concept of Hashing, collision and chaining. Mapping of COs with POs PO PSO s POs PO1 PO2 PO3 PO4 PO5 PO6 PO7 PO8 PO9 PO10 PO12 PSO 11 Cos CO CO CO CO CO CO CO Degree of compliance: 1: Low, 2: Medium 3: High S.E. (E&TC)-Semester-IV Page 29

30 Chapter Course Contents:- Title Section I of Hours 1 Introduction & Overview Introduction to theory of data structures & its data types, Algorithms: complexity, time space trade-off with example. 2 Arrays, Records & Pointers Introduction, linear arrays, representation of linear array in memory, traversing linear arrays, inserting & deleting, Sorting: bubble sort, searching: linear search, binary search, Multidimensional arrays, Pointers: pointer arrays, Records: Record structures, representation of records in memory, parallel arrays, matrices, space matrices. 3 Linked Lists Introduction, linked lists & its representation, Traversing & searching a linked list, memory allocation, Garbage collection, insertion & deletion of nodes of linked list, header linked list, twoway lists, programming problems. 4 Stacks & Queues Introduction to stacks, stack as an Abstract Data type, representation through Arrays & linked lists,applications of stacks, stacks & recursion, Queue as an abstract data type representation, cicular, double ended, priority, application of queues Section II 5 Trees Binary Tree: introduction, types, definition, properties, representations, operations, binary tree traversal reconstruction, counting number of binary trees, applications. Advanced trees : AVL trees or height balanced trees, representation operation, Threaded binary trees, Expression trees. Multiway trees: trees,multiway search trees, B+ trees, Heaps, construction of a Heap. 6 Graphs Introduction, Graph theory terminology, sequential representation of graphs: Adjacency Matrix, Path matrix, Warshall s Algorithm, shortest paths, linked representation. Operations, Traversing, Posets, Topological sorting S.E. (E&TC)-Semester-IV Page 30

31 7 Hashing Hashing, Hash functions, collision, chaining 03 Reference Books: Sr. Title of Book Author Publisher/Edition Topics 1 Data structure using C ISRD group Tata McGraw 1,2, 4,5. Hill 2 Data structures Seymour Tata McGraw Lipschautz Hill 3,6,7. Data structure using C & C++ Langsam, PHI 3 Rubenstein, 2,5,6 Tenenbaun 4 Data structure & algorithm Mark Allen Weiss Pearson analysis in C Education (LPE) 2,4,5,7 Marking scheme Examination Theory Term Work OE Total Scheme Max. Marks Contact Hours/ week UNIT 6 Questions to be set of 18 Marks Each Evaluation Scheme Chapter numbers Instructions I Q.-1, Q.-2, Q.-3 1, 2, 3 Solve Any 2 out of each question II Q.-4, Q.-5, Q.-6 4,5,6 Solve Any 2 out of each question Scheme of Marks Section Unit Title Marks I 1. Introduction & Overview 12 I 2. Arrays, Records & Pointers 24 I 3. Linked Lists 16 S.E. (E&TC)-Semester-IV Page 31

32 I 4. Stacks and Queues 16 II 5. Trees 12 II 6. Graphs 8 II 7. Hashing 8 Course Unitization Section Unit Course Outcomes of Questions in Title CAT-I CAT-II CAT-III I 1. Introduction & Overview CO Arrays, Records & CO209.2 Pointers: Linked Lists: CO II 4. Stacks & Queues CO Trees CO Graphs CO Hashing CO Unit wise Lesson Plan Section I Unit No 01 Unit Title Introduction & Overview: Planned Hrs. Lesson schedule 01 Class Details to be covered 1 Explain the theory of data structures an its data types 2 Explanation of complexity and time space state of algorithms Review Questions Q1 What is Data Structure? Explain different data types. CO209.1 S.E. (E&TC)-Semester-IV Page 32

33 Q2 Briefly describe notions of algorithms and time space state of algorithms CO209.1 Unit No 02 Unit Title Planned 06 Arrays, Records & Pointers Hrs. Lesson schedule Class Details to be covered 1 Arrays and types of array 2 Sorting with Different Sorting methods e.g. Bubble sort, Insertion sort, Selection sort 3 Linear Searching, binary Searching, 4 Multidimensional Array with its representation in memory 5 Pointers and advantage of pointer. 6 Records, Parallel arrays, matrices, sparse matrices Review Questions Q1 List the operations performed on Linear Data Structure. CO209.2 Q2 What is Linear Array? How Linear Arrays are represented in memory? CO209.2 Q3 Write algorithms for inserting and deleting element in Linear Array- CO209.2 a. Inserting element in array at given location in array b. Deleting element from given location in array Traversing the Linear Array Q4 What is Sorting? Explain Bubble Sort with algorithms. CO209.2 Q5 What is Searching? Explain Linear Search and Binary Search with CO209.2 algorithms. Q6 What is Multidimensional array? Explain Two-dimensional array and its CO209.2 representation in memory. Q7 What is Pointer Array? CO209.2 Q8 What is Record? Explain indexing items in Record. CO209.2 Q9 What is Matrices? Explain Sparse Matrices CO209.2 Unit No 03 Unit Title Linked Lists: Planned Hrs. 06 Lesson schedule Class Details to be covered 1 Linked list with its representation in memory 2 Linked list with different basic operation performed on it. 3 Types of linked list 4 Insertion and deletion of nodes of linked list S.E. (E&TC)-Semester-IV Page 33

34 5 Two ways lists i.e. circular linked list 6 Header linked list Review Questions Q1 What is linked list? Explain representation of linked list in memory? CO209.3 Q2 Explain traversing of linked list? Write algorithm for traversing and also write CO209.3 procedure g of printing information present at each node & procedure for finding number of element in the linked list? Q3 Write an algorithm for finding out the location of node where item appears first CO209.3 in the list in unsorted & sorted list Q4 Explain garbage collection? Also explain overflow & underflow situations. CO209.3 Q5 Explain insertion of node into a linked list, write an algorithm to insert nodes CO ) At the beginning of list. 2) After a given node 3) Into sorted linked list Q6 Explain deletion of node from linked list. Write an algorithm for deleting node CO209.3 following a given node Q7 Write a procedure for deleting node with a given item of information. CO209.3 Q8 Explain header linked list. Explain two way list & two way header list CO209.3 Q9 Write operations on two way lists? CO209.3 Unit No 04 Unit Title Stacks & Queues: Planned Hrs. 05 Lesson schedule Class Details to be covered 1 Stack as an abstract data type with basic operation on Stacks 2 Representation of stacks through arrays and linked list 3 Queue as an abstract data type 4 Circular and double ended, priority queue 5 Applications of stacks and queues Review Questions Q1 What is stack? Explain Stack as an abstract data type. CO209.4 Q2 Explain representation of Stack through array. Write algorithm for PUSH and CO209.4 POP operation. S.E. (E&TC)-Semester-IV Page 34

35 Q3 Explain representation of Stack through linked list. Write algorithm for PUSH CO209.4 and POP operation. Q4 Write algorithms for a) Transforming Infix to postfix expression. b) Evaluation CO209.4 of Postfix expression.c)transforming Infix expression to Prefix expression) Evaluation of Prefix expression Q5 What is Queue? Explain Queue as an abstract data type. CO209.4 Q6 Explain representation of Queue through array. Write procedure for CO4 insertion and deletion of element operation. CO209.4 Q7 Explain representation of Queue through linked list. Write procedure for CO4 insertion and deletion of element operation. CO209.4 Q8 Explain Circular queue. CO209.4 Q9 Explain Double Ended Queues (DEQUES) CO209.4 Q10 Explain Priority Queues. CO209.4 Q11 List few applications of Stack and queue. CO209.4 Unit No 5 Unit Title Trees Planned Hrs. Lesson Schedule Class Details to be covered 1 Introduction to Binary Tree and its types. 2 Definition, properties and representations of Binary Tree. 3 Operations of binary tree, traversal and reconstruction of it. 4 Counting number of binary trees and applications. 5 Study of AVL trees or height balanced trees. 6 Representation and operation of Threaded binary trees 7 Study of multiway trees, multiway search trees. 8 Study of B+ trees, Heaps, construction of a Heap. Review Questions Q1 What is tree? List various types of trees & with neat diagram explain any three types of trees CO209.5 Q2 Reconstruct the following binary tree:inorder: HDIJEKBALFMCNGO CO209.5 Postorder: HIDJKEBLFMNOGCA Q3 Explain insertion & deletion of node in binary tree. CO209.5 Q4 Explain insertion of node in AVL tree with different preposition. CO S.E. (E&TC)-Semester-IV Page 35

36 Q5 Explain construction of heap tree.write algorithm for insertation into the CO209.5 heap tree. Q6 Write short note on: Multiway tree, Heap tree. CO209.5 Unit No 6 Unit Title Graphs Planned Hrs. 06 Lesson schedule Class Details to be covered 1 Introduction to Graph and graph theory terminology 2 Study of sequential representation of graphs 3 Study of Adjacency Matrix, Path matrix 4 Warshall s Algorithm, shortest paths, linked representation 5 Study of Traversing and its Operations 6 Posets, Topological sorting Review Questions Q1 Write an algorithm for shortest path & explain. CO209.6 Q2 With proper diagram explain linked representation of graph CO209.6 Q3 Write an algorithm for inserting an edge in a graph CO209.6 Q4 Write a short note on Directed & Undirected graph. CO209.6 Q5 Explain Warshall s Algorithm with suitable example CO209.6 Unit No 7 Unit Title Hashing Planned Hrs. 03 Lesson schedule Class Details to be covered 1 Introduction to Hashing 2 Study of Hash functions 3 Study of collision, chaining Review Questions Q1 What is Hashing? CO209.7 Q2 Explain different hash functions CO209.7 S.E. (E&TC)-Semester-IV Page 36

37 Model Question Paper Course Title : Data structures Duration :- 3 Hours Total Marks 100 Instructions: All questions are compulsory. Section-I Marks 1 Attempt any two A Define array and Explain with syntax and example initialization 8 and declaration of an array B Explain with example and algorithm linear search Method 8 C Define Queue and explain its representation using array. 8 2 Attempt any two A Explain with example and algorithm PUSH operation in a 8 Stack. B Write a C code for insertion of an element in an array. 8 C What is Data Structure and Explain different types of data Structure. 8 3 Write short note(any three) a) POP OPeration b) APPlication of stack and queue 8 c) Binary search 8 d) Multidimensional Array 8 Section-II 4 Attempt any two Marks A Explain the Deletion of Node or element in a tree. 9 B Explain representation of Graph with example. 9 C Write an algorithm for inserting an edge in a graph 9 5 Attempt any two A Explain open hashing and closed hashing method. 8 B b) Explain Warshall's Algorithm with example. 8 S.E. (E&TC)-Semester-IV Page 37