Special Diodes » Exercise - 292. A zener diode that has very narrow depletion layer will breakdown by ............ mechanism. (a) avalanche (b) zener (c) both avalanche and zener (d) none of the above
Regulated Power Supplies » Exercise - 118. The current in a zener diode is limited by ............ (a) external resistance (b) power dissipation (c) both a and b (d) none of the above
Regulated Power Supplies » Exercise - 110. As the junction temperature increases, the voltage breakdown point for zener mechanism ............ (a) is increased (b) is decreased (c) remains the same (d) none of the above
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 - 135. When load current is zero, the zener current will be ............ (a) zero (b) minimum (c) maximum (d) none of the above