What are the demerits of passive filters?
Define amplifier.
What is the main drawback of a dual slope adc?
Mention some typical applications of pll?
define inter-base resistance
What is a sample and hold circuit? Where it is used?
Define cut off frequency?
What are the different oscillators?
Explain the operating condition in scr.
What are the dc,ac characteristics of op-amp?
Mention the protocols used in data transfer.
What is am.
What are the requirements for producing sustained oscillations in feedback circuits?
Draw the circuit of cb configurations using npn transistor.
what is a voltage controlled oscillator?