ANALOG/BASIC ELECTRONICS LAB.

Transcription

1 ANALOG/BASIC ELECTRONICS LAB. CHARACTERISTICS S.N. Item Model No. Following kits are designed on Glass Epoxy PCB with easily replaceable components & schematic printed on Top. Housed in Pine wood good finish box. Lab Power Power supply, Multimeter, CRO, FG require externally. 1 PN juntion Diode characteristics (Si and Ge to be specify) LS BE Zener Diode Characteristics LS BE Transistor Characteristics in CE Mode LS BE Transistor Characteristics in CB Mode LS BE Transistor Characteristics in CC Mode LS BE Light Emitting Diode (LED) Characteristics LS BE Light Dependent Resistor (LDR) Characteristics LS BE Photo Diode Characteristics LS BE Photo Transistor Characteristics LS BE JFET Characteristics LS BE MOSFET Characteristics LS BE UJT Characteristics LS BE IGBT Characteristics LS BE Transistor Characteristics in CE/CB/CC Mode LS BE Characteristics of OPTO Coupler using IC MC2TE LS BE Characteristics of All Diodes (minimum 5 diodes) LS BE Half Wave Rectifier With & Without Filter LS BE Center tap Full Wave Rectifier With & Without Filter LS BE Bridge type Full wave rectifier With & Without LS BE Filter 20 Half, Full Wave & Bridge Rectifier with & without filter 028 LS BE - 029

2 21 Zener Diode as Shunt Voltage Regulator LS BE BJT (Transistorized) Series and Shunt Voltage Regulator (SVR) LS BE Voltage Multiplier Trainer (Doubler, Tripler, Quadruple) LS BE Regulated Power Supply using Op-Amp LS BE Power Supply Trainer LS BE IC 78XX & 79XX as Voltage Regulator LS BE IC 723 As Low Voltage & High Voltage Regulator LS BE Dual Regulated Power Supply Trainer LS BE Switching Mode Power Supply (SMPS) LS BE IC 317 as a Adjustable Positive Voltage Regulator LS BE BJT Fixed Base Biasing With & Without Emitter Resistor LS BE BJT Collector to Base Biasing LS BE CHARACTERISTICS S.N. Item Model No. Following kits are designed on Glass Epoxy PCB with easily replaceable components & schematic printed on Top. Housed in Pine wood good finish box. Built in Power supply, Digital Voltmeter, Ammeter. Only CRO, require externally. 1 PN juntion Diode characteristics (Si and Ge to be specify) LS BEA Zener Diode Characteristics LS BEA Transistor Characteristics in CE,CB and CC Mode LS BEA Light Emitting Diode (LED) Characteristics LS BEA Light Dependent Resistor (LDR) Characteristics LS BEA Photo Diode Characteristics LS BEA Photo Transistor Characteristics LS BEA- 07

3 8 JFET Characteristics LS BEA MOSFET Characteristics LS BEA UJT Characteristics LS BEA IGBT Characteristics LS BEA Characteristics of OPTO Coupler using IC MC2TE LS BEA Characteristics of All Diodes (minimum 5 diodes) LS BEA Half, Full Wave & Bridge Rectifier with & without filter with variable Load LS BEA Zener Diode as Shunt Voltage Regulator LS BEA- 24 LS BEA BJT (Transistorized) Series and Shunt Voltage Regulator (SVR) 17 Voltage Multiplier Trainer (Doubler, Tripler, LS BEA Quadruple) Regulated Power Supply using Op-Amp LS BEA Power Supply Trainer LS BEA IC 78XX & 79XX as Voltage Regulator LS BEA IC 723 As Low Voltage & High Voltage Regulator LS BEA Dual Regulated Power Supply Trainer LS BEA Switching Mode Power Supply Trainer (SMPS) LS BEA IC 317 as a Adjustable Positive Voltage Regulator LS BEA LS BEA LS BEA LS BEA LS BEA LS BEA LS BEA LS BEA LS BEA- 48

4 TRANSISTOR AMPLIFIER /POWER AMPLLIFIER Following kits are designed on Glass Epoxy PCB with easily replaceable components & schematic printed on Top. Housed in Pine wood good finish box. Built in Fixed Power supply, CRO, FG require externally. 33 Single Stage CE Amplifier LS BE Single Stage CB Amplifier LS BE Single Stage CC Amplifier (Emitter Follower) LS BE Class - A Amplifier LS BE Class - B Amplifier LS BE Class - C Amplifier LS BE Transformer Coupled Class - A Amplifier LS BE Class - B Push - Pull Amplifier LS BE Class - AB Push - Pull Amplifier LS BE Complementary Symmetry Push Pull Amplifier LS BE Class AB Push Pull & Comp. Symmetry Push Pull Amplifier LS BE Voltage Series & Current Series Negative Feedback Amplifier LS BE Voltage Shunt & Current Shunt Negative Feedback Amplifier LS BE Direct Coupled (Emitter Coupled Type) Amplifier LS BE Darlington Transistor Amplifier LS BE To Study H- Parameters of Transistor (All) LS BE Pulse Amplifier LS BE Two Stage Direct Coupled Amplifier using Transistor LS BE Two Stage RC Coupled Amplifier using Transistor LS BE Two Stage Transformer Coupled Amplifier using Transistor LS BE RF Single Tuned Amplifier LS BE - 083

5 54 RF Double Tuned Amplifier LS BE AF Single Tuned Amplifier LS BE IC 810 As Audio Amplifiers LS BE JFET As Amplifier LS BE MOSFET As Amplifier LS BE Transistor Class A, B & C Amplifier Trainer LS BE UJT as a Relaxation Oscillator LS BE BJT as a Relaxation Oscillator LS BE Oscillators using Transistor Trainer (All types) LS BE Hartley Oscillator LS BE Collpitts Oscillator LS BE Crystal Oscillator LS BE Clapp Oscillator LS BE Twin T Oscillator LS BE RC Phase Shift Oscillator LS BE Wein Bridge Oscillator LS BE Blocking Oscillator LS BE Astable Multivibrator using Transistor LS BE Monostable Multivibrator using Transistor LS BE Bistable Multivibrator using Transistor LS BE Astable & Monostable, Multivibrator using Transistor LS BE Schmitt Trigger using Transistor LS BE Miller Integrator (Sweep Generator) LS BE Sawtooth Generator LS BE Boot Strap Sweep Generator LS BE Staircase Generator LS BE - 121

6 80 Pulse Generator LS BE Voltage & Current Time Base Generator LS BE Diode Clipper & Clamper Circuit LS BE RC Differentiator Circuit LS BE RC Integrator Circuit LS BE To Study BJT as Switch LS BE BREADBOARD SYSTEMS. 1. Bread Board Trainer with Fixed Power supply. LS BS General Purpose Board Trainer with Variable Power supply LS BS Analog/Digital Circuit lab Trainer LS BS Digital circuit Trainer lab Trainer with fixed power supply. LS BS Analog Circuit lab Trainer with 0-100Khz FG, 0-30V/0.5A power supply, Various resistors, Capacitor bank LS BS -01 COMPONENT DISPLAY BOARD. S.N. ITEM Model No. 1. Display Board of Different Fixed Resistor ECD Display Board of Different Potentiometers ECD Display Board of Fixed & Variable Capacitors ECD Display Board of loud Speakers & Microphone ECD Display Board of Analog ICS ECD Display Board of Digital TTL ICS ECD Display Board of Digital CMOS ICS ECD Display Board of Connector ECD Display Board of Display ECD Display Board of Relays ECD Display Board of Transformers & Coil ECD Display Board of loud Speakers ECD Display Board of Microphone ECD Display Board of Diodes ECD Display Board of Transistor ECD Display Board of Wires & Cables ECD Display Board of Switches ECD Display Board of Different ICs (Analog, Digital) ECD Display Board of inductor ECD Discrete Components Trainer Board ECD Soldering & Desoldering Practice Trainer ECD Display Board of SCR, DIAC, TRIAC, UJT ECD - 22

7 COMMUNICATION TRAINER S.N. ITEM Model No. ANALOG COMMUNICATION 1. Frequency Modulation using IC and Demodulation LSACT -01 using PLL 2. FM Demodulation using Slope Detector FM FM LSACT 02 Demodulation using Balance Slope Detector Demodulation using Ratio Detector 3. Frequency (FM) Modulation & Foster Seeley LSACT 03 Demodulation, Ratio detector & Varactor Diode 4. Amplitude (AM) Modulation using IC XR 2206/8038 LSACT 04 & Demodulation 5. Mixer Characteristics LSACT Frequency synthesizer LSACT AM Modulation using IC XR 2206 or 8038 and LSACT 08 Amplitude Demodulation (Diode Detector) 8. Envelope AM Detector LSACT Amplitude (AM) Modulation Using Transistor & LSACT 10 Demodulation 10. Pre Emphasis & De Emphasis LSACT DSB SC Balanced Modulator (DSB SC Modulation- LSACT 14 Demod.) 12. SSB Trainer (Phase Shift Method) LSACT Automatic Gain Control Characteristics LSACT 16 Basic Digital Communication 01. Time Division Multiplexing & Demultiplexing 2/4 Channel LS BDC Pulse Amplitude Modulation and Demodulation LS BDC 02 (PAM) Natural Sampling 03. Pulse Width Modulation (PWM) & Demodulation LS BDC Pulse Position Modulation (PPM) & Demodulation LS BDC Pulse Code Modulation & Demodulation LS BDC Frequency Shift Keying Modulation & LS BDC 06 Demodulation 07. Frequency Division Multiplexing (FDM) and LS BDC 07 Frequency Division De-Multiplexing Demodulation 08. Delta Modulation Demodulation LS BDC Adaptive Delta Modulation Demodulation LS BDC 09

8 10. Phase Shift Keying (PSK) Modulation & LS BDC 10 Demodulation 11. Differential Pulse Code Modulation & Demodulation LS BDC Differential Phase Shift Keying Modulation Demod (DPSK) LS BDC Sampling Theorem Verification LS BDC Amplitude Shift Keying (ASK) Modulation & LS BDC 14 Demodulation 15. Pulse amplitude Modulation & demodulation Pulse Width Modulation & demodulation Pulse Position Modulation & demodulation LS BDC 15A LS BDC- 15W LS BDC-15P 16. ASK/FSK/PSK modulation & Demodulation Trainer LS BDC TDM Pulse Code Modulation Modulation/Transmitter LS BDC 17 Trainer 18. TDM Pulse Code Modulation Demodulation/Receiver LS BDC 18 Trainer 19. Data Formatting & Carrier Modulation/Transmitter Trainer LS BDC Data Reformatting & Carrier Demodulation/Receiver LS BDC 20 Trainer 21. QAM Modulation and Demodulation LS BDC Quadrature phase-shift keying Mod & Demod LS BDC 22. (QPSK) 23. Binary phase-shift keying Modulation & Demod. LS BDC-23 (BPSK) bit PN sequence Generator LS BDC Hamming code Error Detection & Correction Trainer using Even & Odd parity LS BDC 25 Advance Digital Communication 01. Pulse Code Modulation Unit LSADC Pulse Code Demodulation Unit LSADC Band Pass Modulation with Channel Coding (ASK/FSK/PSK/DPSK) LSADC Band Pass Demodulation with Channel Decoding LSADC 04 (ASK/FSK/PSK/DPSK) 05. Analog Pulse Modulation/Demodulation Unit LSADC 05 (PAM/PWM/PPM with Channel Simulator) 06. Delta Modulation/Demodulation Unit (Linear & LSADC 06 Adaptive) with Channel Simulator 07. QPSK Modulation LSADC QPSK Demodulation LSADC 08

9 Advance Application Communication Trainer 01. GSM Trainer LS AAC Data Communication Trainer (8051/PIC based) LS AAC Wireless Communication trainer (Zigbee & RF) LS AAC EPABX Trainer LS AAC Telephone Trainer LS AAC GSM and Mobile Trainer LS AAC-06 INDUSTRIAL/POWER ELECTRONICS LAB S.N. Particulars Model No. A) CHARACTERISTICS & COMMUTATION CIRCUITS 1. SCR Characteristics LSIPE DIAC Characteristics LSIPE TRIAC Characteristics LSIPE IGBT Characteristic LSIPE Characteristics of SCR,DIAC & TRIAC & IGBT with Built in Variable Power supply & Digital meters LSIPE Characteristics of Power Transistor LSIPE SCR Characteristics with Built in Variable Power supplies & Digital Meters LSIPE DIAC Characteristics with Built in Variable Power supplies & Digital Meters LSIPE TRIAC Characteristics with Built in Variable Power supplies & Digital Meters LSIPE IGBT Characteristic with Built in Variable Power supplies & Digital Meters LSIPE UJT Characteristics with Built in Variable Power supplies & Digital Meters LSIPE SCR Gate Triggering (Turn-ON Methods) Trainer LSIPE SCR Commutation Trainer (Turn-OFF Methods) LSIPE Phase Shift Control of SCR LSIPE 024

10 15. Phase Shift Control of TRAIC LSIPE Ø Half Wave Half Controlled, Half Wave Full Controlled, Full Wave Half Controlled, Full Wave Full Controlled, Full LSIPE 029 Wave Half Controlled Bridge, Rectifier using SCR 17. SCR Half wave, Full Wave, Bridge Half Controlled Rectifier/Converter with Resistive & Inductive Load LSIPE SCR Series Inverter LSIPE SCR Parallel Inverter LSIPE SCR Bridge Inverter LSIPE SCR Step Up & Step Down Chopper LSIPE Single Phase SCR Cycloconverter LSIPE Demorgan s Chopper LSIPE Jhone s Chopper LSIPE Ultra Precise Long Time Delay Relay LSIPE Sequential Timer using SCR & UJT ( Four Stage) LSIPE Sequential Timer using IC 555 (Three Stage) LSIPE Thyristor Time Delay Relay Circuit LSIPE SCR Flasher Circuit LSIPE Photo Relay(Light Operated Relay) using IC 555 & Transistor LSIPE Speed Control of 12 V DC Motor LSIPE Speed Control of DC Motor with DC Motor LSIPE Speed Control of AC Motor with AC Motor LSIPE DC & AC Timer using SCR & UJT LSIPE Temperature Control using SCR LSIPE Illumination Control using SCR LSIPE Sequential Timer using SCR & UJT (Three Stage) LSIPE 065

11 DIGITAL ELECTRONICS LAB S.N. Item Model No. 1 1Hz to 1Mhz Clock source in steps, Manual clock pulse with +Ve & -Ve pulse, 2 digit display, 8/10 logic I/Ps with LED s, 8 or 10 logic O/Ps with LED s,& Power Supply + With short Circuit protection. (Optional- +/- 12V, 200mA) Enclosed in a wooden box. Operational manual & 10 nos. of Patch cords. 1B 1C Digital Trainer with 20 x 2 nos. ZIF sockets and Breadboard Digital Trainer with 20 x 3 nos. and 1x 40pin ZIF sockets and Breadboard 1D Digital Trainer with 20 x 5 nos. and 1x 40pin ZIF sockets LS- 1A Digital Trainer with 20 x4 nos. ZIF sockets LS- LS- LS- LS DTL 001 DT 200 0A DT 200 0B DT 200 0C DT 200 0D Digital Training Kits (Stand alone) 1. Basic Logic Gates using Diode & Transistor LGS DL AND, NAND, NOT, OR, Ex-OR, NOR, XNOR Gate Chara. LGS DL LGS DL NAND and NOR as a Universal Gate LGS DL Logic Gates Trainer small LGS DL Boolean Expression Using Logic Gates LGS DL K Map (SOP & POS Type) LGS DL Demorgan s Theorem LGS DL Binary to BCD Code Converter LGS DL BCD to Excess 3 Code Converter LGS DL -

12 Excess 3 to BCD Code Converter LGS DL Binary to Gray Code Converter LGS DL Gray to Binary Code Converter LGS DL Binary to Decimal Converter LGS DL Decimal to Binary Converter LGS DL BCD to Decimal Code Converter LGS DL Decimal to BCD Code Converter LGS DL BCD to Binary Code Converter LGS DL Decimal to BCD Encoder LGS DL Octal to Binary Encoder LGS DL Hexadecimal to Binary Encoder LGS DL Decimal to Excess 3 Encoder LGS DL BCD to Decimal Decoder LGS DL Binary to Octal Decoder LGS DL Binary to Hexadecimal Decoder LGS DL Excess 3 to Decimal Decoder LGS DL Decimal to Excess 3 Encoder & Excess 3 to Decimal Decoder LGS DL BCD to Seven Segment Decoder (Common Anode Display) LGS DL :1 Multiplexer LGS DL :16 Demultiplexer LGS DL Multiplexer 4:1 and Demultiplexer 1:4 using Gates LGS DL R-S, D, M S J K Flip- Flop using Gate LGS DL J-K Flip Flop using NAND Gate LGS DL Astable, Monostable Bistable MVB Trainer using Digital IC LGS DL Decade Counter Using IC LGS DL Up-Down Counter using IC LGS DL Up-Down counter using Flip-Flop LGS DL Synchronous Counter LGS DL Twisted Type Ring Counter LGS DL 71

13 72. Johnson Type Ring Counter LGS DL Three Bit Binary Ripple Counter LGS DL MOD - N Counter (N = 2 To N = 9) LGS DL IC 7490 Counter Trainer LGS DL Bit Universal Shift Registers Serial In - Serial Out Shift Registers (SISO), Serial In - Parallel Out Shift Registers (SIPO), Parallel In- Serial Out Shift Registers (PISO), Parallel In - Parallel Out Shift Registers (PIPO), Left, Right Shift Registers 91. Half and Full Adder LGS DL Half Subtractor LGS DL Full Subtractor LGS DL Bit Subtractor using LGS DL - 03 IC Bit Adder & LGS DL - 04 Subtractor(2 nibble adder Subtractor)using IC Study of ALU using IC LGS DL A to D Converter LGS DL A TO D Converter using LGS DL - 11 Successive Approximation Method 112. ADC using IC 0804 LGS DL D to A Converter (4- LGS DL - 13 Bit ) using R-2R Network 114. D to A Converter using LGS DL - 14 Binary Weighed Method (Four Bit) 115. DAC using IC 0800 LGS DL To Study Directional LGS DL 19 Buffer 120. To Study Uni- LGS DL 20 Directional Buffer 121. ROM using diode LGS DL Study of RAM LGS DL - 22 LGS DL - 85

14 CONTROL ENGINEERING LAB. S.N. ITEM Model No. 1. AC Position Control System (Servo) LS CE DC Position Control System (Servo) LS CE DC motor Speed control (15W DC Motor with Drive & Tachometer) LS CE Synchro Transmitter & Receiver characteristics LS CE Potentiometer as an Error Detector LS CE OPTO Coupler used for Determination of RPM LS CE Magnetic Amplifier LS CE A C Position control (Using Synchro) LS CE Linear System simulator LS CE PID Trainer (Microcontroller Based with PC interface) LS CE Study of AC & DC servo amplifiers LS CE DC Voltage Regulator as a closed loop System LS CE AC Servo Speed Torque Characteristics LS CE AC Servo voltage stabilizer as Servo Mechanism LS CE LS CE LS CE LS CE 017 INSTRUMENTATION ENGINEERING 01 Characteristics of RTD or Thermister LS IT Characteristics of Thermocouple LS IT Temperature Measurement Using RTD LS IT Temperature Measurement Using Thermister LS IT

15 Temperature Measurement Using Thermocouple LS IT a) ON / OFF Controller Using RTD or Thermocouple b) ON / OFF Controller Using RTD and Thermocouple LS IT 006 LS ITA Measurement of Strain using Strain Gauge LS IT Measurement of Load using Load Cell LS IT Tranducer Trainer (RTD, Thermister, Thermocouple) LS IT Voltage to Frequency Converter LS IT Frequency to Voltage Converter LS IT LVDT +/-20mm with DPM & ordinary scale LS IT LVDT +/- 20mm with DPM & micrometer LS IT Strain Gauge with Cantilever beam 0-5Kg with DPM LS IT Strain gauge with Load cell 0-5kg with DPM LS IT Pressure measurement using Load cell LS IT Study of Inductive Pickup LS IT Study of Capacitive Pickup 19 Study Of Instrumentation amplifier 20 Study Of Piezoelectric Transducer 21 Water level measurement using piezo resitive pressure sensor 22 Water level measurement using Air Purge method 23 Water level measurement using Capacitive type level transmitter 24 Flow measurement using Rotameter 25 Flow measurement using Venturimeter 26 Study of Hall Effect transducer 27 Study of relative Humidity 28 Study rotary position encoder 29 Study of LDR 30 Study of Vibration Measurement using accelerometer 31

16 LINEAR INTEGRATED CIRCUIT LAB. S.N. Item Model No. A) 1. Multi experiment LS OPAMPTR-01 Trainer using OP- AMP 741 X 2 nos. Inbuilt Function Generator, +/- 12V/1A supply, Inbuilt Digital Current & Voltmeter (20 nos. Experiments) 2. OP-AMP Trainer with LS OPAMPTR-02 Inverter, non inverter, Adder Subtractor, Integrator, differentiator, Comparator and Simultaneous Equation. Inbuilt Function Generator, +/- 12V/1A supply, Digital Current & Voltmeter. 3. Study of Op-Amp 741 LIC 001 Characteristics 4. Op-Amp IC 741 as LIC 002 Inverting Amplifier 5. Op-Amp IC 741 as Non LIC 003 Inverting Amplifier 6. Op-Amp IC 741 as LIC 004 Adder & Subtractor 7. Op-Amp IC 741 as LIC 006 Buffer / Unity Gain Amplifier 8. Instrumentation LIC 009 Amplifier using IC IC 741 as Log LIC 010 Amplifier 10. IC 741 as Amplifier LIC 011

17 11. IC 741 as Log and LIC 012 Antilog Amplifier with Current source 12. IC 741 AS AC & DC LIC 023 Amplifier 13. Linear IC Trainer LIC OP-AMP as Active Filter LIC trainer (LPF,HPF) OP-AMP as a first order Butter worth Band pass Filter 42. IC 741 as Phase Shift Oscillator 43. IC 741 as Wein Bridge Oscillator 49. IC 741 as Astable Multivibrator 50. IC 741 as Bistable Multivibrator 51. IC 741 as Monostable Multivibrator 52. IC 741 as Astable, Monostable & Bistable Multivibrator 53. IC 741 as Square Wave Generator 54. IC 741 as Triangular Wave Generator 56. IC 741 as Sawtooth Generator 57. IC 741 as Schmitt Trigger 58. IC XR2206 as Function Generator 59. IC 8038 as Function Generator LIC 042 LIC 043 LIC 049 LIC 050 LIC 051 LIC 052 LIC 053 LIC 054 LIC 056 LIC 057 LIC 058 LIC Op-Amp as Precision LIC 060 Half Wave Rectifier 61. Op-Amp as Precision LIC 061 Full Wave Rectifier 62. Op-Amp as V to I LIC 062 Converter 63. Op-Amp as I to V LIC 063

18 Converter 67. IC 710 as Voltage LIC 067 Comparator 68. IC 741 as Zero LIC 068 Crossing Detector (ZCD) 69. IC 741 as Voltage to LIC 069 Frequency Converter 70. IC 741 as Frequency LIC 070 to Voltage Converter 73. IC 741 as LIC 073 Differentiating Circuit 74. IC 741 as Integrating LIC 074 Circuit 75. IC 741 as Sample & LIC 075 Hold Circuit 76. IC 741 as Peak LIC 076 Detector (APD) 77. IC 741 as Window LIC 077 Detector 79. IC 741 as V To I & I To LIC 079 V Converter 81. Op-Amp as Precision Half Wave & Full Wave Rectifier LIC IC 555 as Astable Multivibrator LIC IC 555 as Bistable Multivibrator LIC IC 555 as Monostable Multivibrator LIC DC Timer using IC 555 LIC AC Timer using IC 555 LIC Sequential Timer using IC 555 (Three Stage) LIC IC 555 as Frequency Divider LIC IC 555 as Schmitt Trigger LIC IC 555 as Ramp Generator LIC IC 555 as Water Level Controller LIC IC 555 as V.C.O LIC LIC IC 555 as light operated ( Photo) relay LIC IC 555 as Combine trainer with Application Trainer LIC IC 555 as Astable, Monostable & Bistable LIC 097 Multivibrator 98. IC 741 as DC & AC Timer LIC IC 555 as Continuity Tester LIC Timer IC 555 Trainer LIC Multi Experiment Trainer using IC 555 ( LIC IC 565 as Phased Lock Loop (PLL) LIC Voltage Controlled Oscillator (VCO) using IC LIC / IC 565 as Frequency Multiplier LIC 104

19 105. PLL IC 565 Trainer LIC ADVANCE TRAINER 1. VCR Trainer ATR CD Player Trainer ATR Hi-Fi Public Address Amplifier Trainer AT Hi-Fi Stereo Amplifier Trainer AT Telephone Demonstrator AT FM Radio Receiver Trainer AT Color TV Trainer ATR Black & White TV Trainer ATR Digital Satellite Receiver Trainer ATR EPABX (Demonstrator) ATR NETWORK THEOREMS & CIRCUITS LAB Sr.No. ITEM Model No. 1. Kirchoff s Laws (KCL & KVL) LGS-NT Thevenin s Theorem LGS-NT Norton s Theorem LGS-NT Millman s Theorem LGS-NT Superposition Theorem LGS-NT Reciprocity Theorem LGS-NT Maximum Power Transfer Theorem LGS-NT Ohm s Law LGS-NT Series & Parallel Resonance LGS-NT Study Capacitor Charging & Discharging LGS-NT Network Theorem Trainer (Thevenin, Norton, Millman, Superposition, Reciprocity, Maximum Power Transfer Theorem LGS-NT T & Π Attenuator LGS-NT Two Port Network Parameters LGS-NT RC & LC Circuit LGS-NT

20 Constant M-Type Low & High Pass Filter LGS-NT Constant M-Type Band Pass and Band Reject Filter LGS-NT Constant K-Type Low & High Pass Filter LGS-NT Constant K-Type Band Pass and Band Reject Filter LGS-NT Step response of first order R-C circuit LGS-NT Step response of R-L-C second order circuit LGS-NT 32 Microprocessor and Microcontroller Trainer Sr.No. ITEM Model No based trainer Low Cost LGS 85-L based Trainer (Medium) LGS 85- M based Trainer (Universal) LGS 85- U based Trainer (LCD & PC type keyboard) LGS 85-LD based Trainer (Seven segment) LGS 86- D based Trainer (LCD & PC type keyboard) LGS 86- LD based Trainer LGS based Trainer LGS 51-A based Trainer Peripheral IC study cards for Microprocessor & Microcontroller Sr.No. ITEM Model No Study card LGS- P Study card LGS P study card LGS P /8237 study card* LGS- P study card* LGS- P study card LGS- P study card LGS- P81 55 *With 8085 & 8086 only Interfacing Cards for Microprocessor & Microcontroller Sr. No. ITEM Model No. 1 8 bit ADC using 0809 LS AD

21 2 8 bit dual DAC LS DA 3 8 bit ADC & DAC LS AD-DA 4 8 bit ADC with Temp measurement & control LS ADT 5 12 Bit ADC LSADC Bit High Speed ADC using AD574 LS HSADC 7 12 Bit High Speed DAC using DAC 7541 LS HSDAC 8 Stepper motor interface with motor & Power supply LS Stepper 9 DC motor interface with Motor & Power supply LS DC motor 10 LED logic interface LS LED Logic 11 4x4 Keyboard with seven segment display LS KD 12 4x4 keyboard with 16 x2 LCD display LS KLCD 13 Thumbwheel Interface LS TW Elevator simulator LS Elevator 15 Traffic Light Controller LS TLC 16 Relay and Opto-coupler interface LS ROI Embedded Trainer 2 89Cxxx based development board with on board ADC, DAC, 32LED s, Stepper Motor, 4 x4 keyboard, 16x2 LCD display 3 Microchip PIC trainer cum development kit with on board programming through RS232C 4 Microchip PIC trainer cum development kit with on board programming through USB 5 Atmel AVR 8535/Atmega16 trainer cum development board with ISP 6 ARM7TDMI training kit/development board based on LPC LGS 51- U LGS- PICM Sr. No. ITEM Model No. 1 89Cxxx based development board LGS PR- V5 LGS- PIC MU LGS-AVR M LGS-ARM3 Interfacing cards/ Applications to Embedded Trainers Sr. No. ITEM Model No. 1 I2C based ADC & DAC LS I2CAD- DA 2 SPI Based ADC & DAC LS SPI AD- DA 3 MP3 interface (Through SPI) LS MP3 4 Nokia x64 bit LCD display LS SPI GLC D 5 RF interface using NRF24 LS RF24

22 6 Zig bee Interface LS Zigbee 7 GSM Modem interface LS GSM 8 8 bit ADC & DAC using ADC 0809 and DAC 0808 LS AD-DA 9 Stepper motor interface with motor & Power supply LS Stepper 10 DC motor interface with Motor & Power supply LS DC motor 11 LED logic interface LS LED Logic 12 4x4 Keyboard with seven segment display LS KD 13 4x4 keyboard with 16 x2 LCD display LS KLCD x64 Graphics LCD display LS GLCD PCB LAB for Engineering, Polytechnic Institutes Sr. No. ITEM Model No. 1 PCB ART work Film Maker LS AFM 2 PCB Curing Machine (Chamber Oven) LS CM 3 PCB Drilling Machine LS DM 4 PCB Shearing Machine LS SM 5 DIP Coating Machine (Photo Resist Type) LS DCM 6 Single Sided U.V. Exposure Unit LS SSUV 7 Double Sided U.V. Exposure Unit LS DSUV 8 PCB Etching Machine bubble type LS EMB 9 Roller Tinning Machine LS RTM 10 Through Hole Plating Machine LS THP 11 Dry Film Laminator LS DFL 12 Through Hole plating system for (manual) LS THPM 13 PCB Etching Machine Spray type LS EMS 14 Startup Chemical for Dry film Laminator 15 Spares & Chemicals for single & double side PCB 16 PCB chemicals for DS PTH PCB