KERALA UNIVERSITY Class 3 solid state devices and circuits Question Paper 2020

Practice authentic previous year questions for better exam preparation.

Sample Questions

What is stability factor? Discuss various factors affecting the stability of an amplifier.
Draw the frequency response of a common emitter amplifier and comment on the gain at various frequencies.
Define cross over distortions and how to overcome the cross over distortion in amplifiers?
What are the ideal, non-ideal DC and AC characteristics of an operational amplifier?
Draw the input and output waveform of the inverting summing amplifier with a gain of 3 and the input voltage $V_{1}=2 \sin \omega t, V_{2}=2$. The power supply to op-amp is $+/-15 \mathrm{~V}$.