Laboratory manual provided by the department

Transcription

1 The City University of New York NEW YORK CITY COLLEGE OF TECHNOLOGY DEPARTMENT: SUBJECT CODE AND TITLE: Electrical and Telecommunications Engineering Technology EET1241/ET252 Electronics Lab COURSE DESCRIPTION: Experiments based on material in EET 1240/ET 212 give the students experience in using the oscilloscope, signal generator and function generator for analyzing and testing electronic circuits PRE-COREQUISITES: TEXTBOOK: EET1240/ET212, ET1222/ET242 Laboratory manual provided by the department COURSE OBJECTIVES/ Upon completion of this course students should be able to: COURSE OUTCOMES: 1. Wire electronic circuits and be able to use equipment such as oscilloscope, dc and audio power supplies and multitester to take proper measurements in a timely professional manner (ABET Criteria 3a, 3c, 3d, 3e,). 2. Use linear and semi-log spreadsheet program to plot experimental data (ABET Criteria 3c, 3e). 3. Analyze and interpret experimental data and write reports in a professional timely manner (ABET Criteria 3e, 3f, 3i). TOPICS: Topics include use of oscilloscope, diode characteristics and application in dc power supplies, zener diode characteristics, bipolar transistor characteristics, CB, CE amplifiers CC and multistage amplifiers, frequency response of a CE amplifier and operational amplifier application with feedback. LAB HOURS: 3 CREDITS: 1 Prepared by: Course Coordinator: Professors N. Barkhordar Nbarkhordar@citytech.cuny.edu Spring 2014 Professor M. Kouar Mkouar@citytech.cuny.edu

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3 GRADING POLICY: Midterm Exam: 25% Lab Reports 40% Final Examination 35% Letter Grade Numerical Grade Ranges Quality A A B B B C C D F 59.9 and below 0.0

4 Assessment The following assessment techniques are correlated to the course objectives as follows: In addition, each assessment technique incorporates one or more of the following ABET Criteria 3 outcomes (3a, 3c, 3d, 3e, 3f, 3i). Course Objectives 1.Wire electronic circuits and use electrical equipment oscilloscope, dc and audio power supplies and multitesters to take proper measurements in a timely professional manner 2. Use linear and semi-log spreadsheet program to plot experimental data. 3. Analyze and interpret experimental data and write reports in a professional and timely manner. Assessment 1.1 Wire a circuit from a given schematic using resistors, capacitors, diodes or transistors, power supplies (dc and ac). 1.2 Use an oscilloscope to measure voltages, period, phase shift. 1.3 Connect and take measurements with ammeters, voltmeters and ohmmeters. 1.4 Record experimental data. 2.1 Plot characteristics of diodes, transistors and frequency vs. gain of an amplifier using linear and semi-log graph paper. 3.1 Use a computer to write reports. 3.2 Given the experimental data, be able to calculate voltage gain, biasing voltages bandwidth, midband cutoff frequencies in a C E amplifier. 3.3 Be able to analyze experimental data and explain the operation of a diode, zener diode, bipolar transistor and operational amplifier. Explain voltage gain and phase shift in CB, CE and CC multi-stage and operational amplifiers. Also, explain the effect of frequency on voltage gain. Explain bandwidth midband and cut-off frequencies.

5 Experiment Title Week #1 Week #2 Week #3 Week #4 Week #5 Week #6 Week #7 Week #8 Week #9 Week #10 Week #11 Week #12 Week #13 Week #14 Week #15 Orientation and Scope Demonstration Oscilloscope Diode DC Power Supply Zener Diode Zener Diode Applications Using Multisim Mid-Term Exam Transistor Characteristics Common Emitter Amplifier Common Base Amplifier Cascade and the Follower Frequency Response OP AMP OP AMP Applications Final Exam New York City College of Technology Policy on Academic Integrity Students and all others who work with information, ideas, texts, images, music, inventions, and other intellectual property owe their audience and sources accuracy and honesty in using, crediting, and citing sources. As a community of intellectual and professional workers, the college recognizes its responsibility for providing instruction in information literacy and academic integrity, offering models of good practice, and responding vigilantly and appropriately to infractions of academic integrity. Accordingly, academic dishonesty is prohibited in the City University of New York and at New York City College of Technology and is punishable by penalties, including failing grades, suspension, and expulsion. The complete text of the College policy on the Academic Integrity may be found in the catalog.