Electronics Lab (PHYS-303)

Electronics Lab
PHYS-303

Brief Introduction:

The following practicals are recommended for Electronics LAB. Minimum number of practicals to be performed is six.

To construct from discrete components OR, AND, NOT, NAND, NOR exclusive OR Circuits and verify their truth tables.
Design a fixed and self bias and voltage divider bias transistor To construct a single stage CE transistor voltage amplifier and study gain, input impedance, output impedance, and half power points by sine/square wave testing and effect of bias on the output and measurement of distortion
To construct and study the wave forms at the base and collector of the transistors of a free running a multivibarator.To construct and study of the height, duration and time period of the output pulses in a monostable and Bistabale multivibrators with reference to the input Trigger
To study of RC integrators and differentiators.
Design an inverting and non-investing D.C. amplifier, measurement of parameters of a given IC operational amplifier.
Design and study the application of operational amplifier (current to voltage converter, instrumentation amplifier, buffer, voltage clamp, integrator, and differentiator. Low and high pass filter half-wave rectifier etc.)
To construct a phase shift or Wein bridge oscillator and measure its frequency by 741,555timer
Recommended Text Book
Experimental Electronics b y R.J. Higgings (McGraw-Hill).
Pre-requisite
Introduction to primary electronics lab equipment
How to use Digital Multimeter
How to use CRO to find out the frequency, voltage and phase of electronics signal.
Learning Outcomes

Students who successfully complete the course will be able to:
understand the current voltage characteristics of semiconductor devices
analyze dc circuits and relate ac models of semiconductor devices with their physical Operation
design and analyze of electronic circuits
evaluate frequency response to understand behavior of Electronics circuits
functionally test and debug electronic circuits
develop a digital logic and apply it to solve real life problems.
apply engineering design to produce solutions that meet specified needs with consideration of public health, safety, and welfare, as well as global, cultural, social, environmental, and economic factors.