Analog Electronics A voltage regulator is a circuit which maintains constant DC output voltage inspite of the fluctu None of these smoothed the AC variation in DC output voltage. converts the AC voltage to DC voltage. maintains constant DC output voltage inspite of the fluctu None of these smoothed the AC variation in DC output voltage. converts the AC voltage to DC voltage. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The voltage across the zener resistance is usually measured in volts. subtracted from the breakdown voltage. large. small. measured in volts. subtracted from the breakdown voltage. large. small. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics When the pn junction is forward biased the sequence of events that take place are diffusion, injection and drift. none of above. injection, diffusion and recombination. diffusion, drift and recombination. diffusion, injection and drift. none of above. injection, diffusion and recombination. diffusion, drift and recombination. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics When the base resistor increases, the collector voltage will probably increase. stay the same. All of these decrease. increase. stay the same. All of these decrease. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Which of these is the best description of a zener diode? It works in the forward region. It is a constant voltage device. It is a rectifier diode. It is a constant electric current device. It works in the forward region. It is a constant voltage device. It is a rectifier diode. It is a constant electric current device. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics What will be the Potential barrier for Si Diode ? 0.07 V 0.7 V 0.3 V 0.05 V 0.07 V 0.7 V 0.3 V 0.05 V ANSWER DOWNLOAD EXAMIANS APP
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