Special Diodes » Exercise - 258. 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
Special Diodes » Exercise - 260. The ratio of reverse resistance and forward resistance of a germanium crystal diode is about ........ (a) 1 : 1 (b) 100 : 1 (c) 1000 : 1 (d) 40000 : 1
Special Diodes » Exercise - 281. If the PIV rating of a diode is exceeded, ........ (a) the diode conducts poorly (b) the diode is destroyed (c) the diode behaves as zener diode (d) none of the above