How to work smps power supply?can you explain details?
Explain what is difference between fixed-bias circuit & self-bias circuit?
please define master-slave flip flop briefly.
what is the representation of 741 in LM 741 ic?
What is the use of all pass filter?
What is equalisation? Why do we need it?
Define what is a step-recovery diode and why is it so called ?
What is 555 timer?
why we most prefer negative clock input(negative level) most in all flip flop answer
impedence of a parallell resonant circiut at resonance:
What is meant by pwm control in dc chopper?
The output of a 60hz full-wave bridge rectifier has a 60 hz ripple. It this circuit working properly?
What is pin diode?