Mains a.c. power is converrted into d.c. power for_________________?

Related Mcqs:

The d.c. resistance of a crystal diode is ______________ its a.c. resistance?

A. the same as B. more than C. less than D. none of the above...

A zener diode is always_______________ connected?

A. reverse B. forward C. either reverse or forward D. none of the above...

When a crystal diode is used as a rectifier, the most important consideration is ____________?

A. forward characteristic B. doping level C. reverse characteristic D. PIC rating...

A 1,000 V power supply would use_____________ as a filter capacitor?

A. paper capacitor B. air capacitor C. mica capacitor D. electrolytic capacitor...

A series resistance is connected in the zener circuit to_______________?

A. properly reverse bias the zener B. protect the zener C. properly forward bias the zener D. none of the above...