What is the effect of temperature on the reverse current of a p-n junction?
What is a step-recovery diode and why is it so called ?
Define mobility of a carrier. Show that the mobility constant of electron is larger than that of a hole.
Define what is a step-recovery diode and why is it so called ?
What is meant by the deflection factor of a cro?
What is the forbidden energy gap? How does it occur? Define what is its magnitude for ge and si?
What principle does a q-meter operate?
What precautions are required to be observed in the use of leds?
What is auadag?
What is a multimeter?
Explain what is an ideal diode?
What are the different types of communications?
Why is there a maximum limit of collector supply voltage for a transistor?
Why are active filters preferred
What is the effect of temperature on extrinsic semiconductor?