Illustrate out the term Instrumentation Amplifiers. describe Instrumentation Amplifiers based upon two Op amps and based upon three op amps.
What do you understand by the term Pseudo bridges?
Illustrate out the different types of Variable oscillators.
With the aid of block diagram illustrate the principle of operation of Chopper amplifier.
Illustrate how the perturbations or noise influence the performance of amplifiers.
Illustrate out the principle of operation of Quartz Digital Thermometer.
What do you understand by the term CCD sensors? Discuss in detail.