Analog Electronics The β of a transistor is the ratio of the emitter current to collector current. collect current to base current. base current to collector current. collect current to emitter current. emitter current to collector current. collect current to base current. base current to collector current. collect current to emitter current. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics In a CB amplifier the maximum efficiency could be 25% 85% 50% 99% 25% 85% 50% 99% ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics In a bipolar junction transistor the base region is made very thin so that recombination in base region is minimum. electric field gradient in base is high. base can be easily biased. base can be easily fabricated. recombination in base region is minimum. electric field gradient in base is high. base can be easily biased. base can be easily fabricated. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics In an NPN transistor, the majority carriers in the emitter are both. neither. holes. free electrons. both. neither. holes. free electrons. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics When a transistor is connected in common emitter mode, it with have Low input resistance as well as output resistance Medium input resistance and high output resistance Negligible input resistance and high output resistance High input resistance and low output resistance Low input resistance as well as output resistance Medium input resistance and high output resistance Negligible input resistance and high output resistance High input resistance and low output resistance ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The main job of a voltage regulator is to provide a nearly __________________ output voltage. constant. sinusoidal. smooth. fluctuating. constant. sinusoidal. smooth. fluctuating. ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS