Analog Electronics
In all base driver amplifiers

ac collector voltage is 180° out of phase with ac base voltage
ac collector voltage is in phase with ac base voltage
None of these
ac emitter voltage is 180° out of phase with ac base voltage

ANSWER DOWNLOAD EXAMIANS APP

Analog Electronics
A working diode must have

 Low resistance when forward or reverse biased
 High resistance when forward or reverse biased
 Low resistance when forward biased, while high resistance when reverse bias
 High resistance when forward biased, while low resistance when reverse bias

ANSWER DOWNLOAD EXAMIANS APP