What is meant by retrace time?
What is pin diode?
Why is it necessary to include voltage stabilizer in a power supply?
What is meant by operating point?
Why silicon and germanium are the two widely used semiconductor materials?
What is q-meter?
What is the difference between active and passive filters?
why diodes are not operated in the breakdown region in rectifiers?
What do you understand by voltmeter multiplier?
Define what is the effect of temperature on the reverse current of a p-n junction?
What is meant by phase reversal?
What is the significance of the arrow-head in the transistor symbol?
What is photodiode?
What is meant by radix (or base) of a number system?
Explain the operation of 3φ bridge inverter for 1800 degree mode of operation with aid of relevant phase and line voltage waveforms?