Analog Electronics A voltage regulator is a circuit which smoothed the AC variation in DC output voltage. maintains constant DC output voltage inspite of the fluctu None of these converts the AC voltage to DC voltage. smoothed the AC variation in DC output voltage. maintains constant DC output voltage inspite of the fluctu None of these converts the AC voltage to DC voltage. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The voltage across the zener resistance is usually small. large. measured in volts. subtracted from the breakdown voltage. small. large. measured in volts. subtracted from the breakdown voltage. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics A zener diode has a constant voltage in the breakdown region. has a barrier potential of 1 V. is forward biased. is a battery. has a constant voltage in the breakdown region. has a barrier potential of 1 V. is forward biased. is a battery. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics If the series resistance increases in an unloaded zener regulator, the zener current decreases. increases. equals the voltage divided by the resistance. stays the same. decreases. increases. equals the voltage divided by the resistance. stays the same. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Which of these is the best description of a zener diode? It is a constant electric current device. It is a constant voltage device. It is a rectifier diode. It works in the forward region. It is a constant electric current device. It is a constant voltage device. It is a rectifier diode. It works in the forward region. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The output voltage of an emitter follower is across the load resistor. emitter diode and external AC emitter resistance. emitter diode. DC collector resistor. load resistor. emitter diode and external AC emitter resistance. emitter diode. DC collector resistor. ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS