electronics lab report
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Practical work sheeetTRANSCRIPT
Electrical Engineering Department, University of Engineering and Technology | Mr. Muhammad Moghees & Mr. Ali Arshad Nasir
ELECTRONICS LABORATORY
VENUE: Ground Floor, Electrical Engineering Department, University of Engineering and Technology, Lahore.
Objective: 1. Provide a platform for undergraduate and graduate students for practical implementation of Electronics Circuits and Projects. 2. Bring Engineering students to level of industrial standards in field of Electronics circuits and Projects. 3. Provide students with an environment for simulation of projects and check their feasibility. 4. This Laboratory provides the platform for the integration of academics and research.
Lab Director: Dr. Tahir Izhar
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Lab Engineer (Instructors) Email Contact 1. Dr. Tahir Izhar [email protected] 2. Mr. Muhammad Moghees [email protected] 3. Mr. Ali Arshad Nasir [email protected] 4. Miss Hifsa Bano [email protected] 5. Miss Rimla Javaid [email protected] 6. Miss Sidra Farid [email protected]
Lab Staff: 1. Mr. Tariq Mahmood 2. Mr. Jamshed Khan 3. Mr. Rashid Mahmood 4. Mr. Nadir Ali Shah 5. Mr. Omer Draz 6. Mr. Mushtaq
Lab equipment: 1. Oscilloscope 2. Signal Generator 3. Dual Regulated Variable Power Supply 4. Digital Multimeter
Lab Softwares: 1. Proteus 2. PSPICE 3. Electronic Workbench
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Courses Related to Laboratory: 1. Semiconductor Devices and Electronics 2. Analog Electronics and Devices
Courses during Spring 2008: Semiconductor Devices and Electronics
Course Objectives: 1. Introduction to fundamental electronic devices and their applications using
hardware and Proteus 6 Professional software 2. The electronic devices taught include PN junction diodes, zener diodes,
LEDs, photodiodes, BJTs, phototransistor, opto-coupler and MOSFETs 3. The course also includes a simple end semester project of designing a simple
DC power supply
Expected Outcomes: 1. Understand the theory and applications of semiconductor diodes or PN
junction diodes 2. Understand the theory and applications of special purpose diodes e.g Zener
diode, LEDs and photodiodes 3. Understand the biasing techniques of BJTs 4. Understand the working and use of phototransistor and opto-coupler 5. Understand the drain characteristics of MOSFETs 6. Be able to simulate simple electronic circuits using Proteus 6 Professional software 7. Design the circuit of a simple DC power supply of given specifications and
implement it on a PCB or vero board
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List of Experiments: 1. Introduction to Proteus 6 Professional software 2. To study the V-I characteristics of PN-junction diode. 3. To study diode’s clipping action. 4. To study diode’s clamping action 5. To demonstrate the use of diode as a half wave rectifier 6. To demonstrate the use of diode as a full wave rectifier, and bridge rectifier 7. To demonstrate the operation of voltage multiplier. 8. Zener diode’s characteristics and zener regulation under varying load and
with varying applied voltage. 9. To study V-I characteristics of LED 10. To construct a set of common base input output characteristic curve based
on practical measurements. 11. To construct a set of common emitter/collector input and output
characteristic curves based on practical measurements and to determine current gain.
12. To construct relation between the light falling on phototransistor and current flowing through it.
13. To demonstrate the use of opto-coupler as an insulating device. 14. To construct relation between the light falling on photodiode and current
flowing through it. 15. To investigate the drain characteristics of a MOSFET transistor.
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Research Conducted: • “A Novel Technique for Optimization of Generic SRM Drive”
Yasir Saleem, Tahir Izhar Conference on Electrical Engineering Lahore-Pakistan (ICEE 2007) 11-12 April 2007. IEEE Catalog No. 07EX1653, ISBN 1-4244-0893-8, Library of Congress: 2006939760
• “Development of Zero Voltage Switching Resonant Converter Using Single
Switch” M. Shafique, Tahir Izhar Submitted for presentation at International Conference on Electrical Engineering Lahore-Pakistan (ICEE 2008) 24-25 March 2008.
Researchers: • Mr. Tahir Izhar • Mr. Yasir Saleem • Mr. M. Shafique
Academic Projects: • Sentinel controller emulation with strategic traffic management and remote
monitoring. • Micro-controller based controlled rectifier training module. • Conversion of DC voltage into 3 Phase AC voltages.
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