Regulated Power Supplies » Exercise - 19. A zener diode is used as a ............ voltage regulating device. (a) shunt (b) series (c) series-shunt (d) none of the above
Regulated Power Supplies » Exercise - 15. Commercial power supplies have voltage regulation ........... (a) of 10 % (b) of 15 % (c) of 25 % (d) within 1 %
Regulated Power Supplies » Exercise - 16. An ideal regulated power supply is one which has voltage regulation of ........... (a) 0 % (b) 5 % (c) 10 % (d) 1 %
Regulated Power Supplies » Exercise - 17. A zener diode utilises ........... characteristic for voltage regulation. (a) forward (b) reverse (c) both forward and reverse (d) none of the above
Regulated Power Supplies » Exercise - 123. A zener diode ............ (a) is a battery (b) acts like a battery in the breakdown region (c) has a barrier potential of 1 V (d) is forward biased