Analog Electronics A voltage regulator is a circuit which 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. maintains constant DC output voltage inspite of the fluctu None of these ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics A working diode must have High resistance when forward biased, while low resistance when reverse bias Low resistance when forward biased, while high resistance when reverse bias Low resistance when forward or reverse biased High resistance when forward or reverse biased High resistance when forward biased, while low resistance when reverse bias Low resistance when forward biased, while high resistance when reverse bias Low resistance when forward or reverse biased High resistance when forward or reverse biased ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The negative part of the output signal in a transistor circuit starts clipping if the Q point of the circuit moves toward the saturation point. toward the cutoff point. None of these toward the center of the load line. toward the saturation point. toward the cutoff point. None of these toward the center of the load line. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Single phase, 230 V, 1 KW heater is connected acrose single phase 230 V, 50 Hz supply through a diode. The power delivered to the heater element None of above. 100 W. 500 W. 1000 W. None of above. 100 W. 500 W. 1000 W. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics When a reverse bias is applied to a diode, it will lower the potential barrier. increases the majority carrier an electric current greatly. raise the potential barrier. none of these. lower the potential barrier. increases the majority carrier an electric current greatly. raise the potential barrier. none of these. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Which of the following is a semiconductors material ? Ge Si GaAs All the above Ge Si GaAs All the above ANSWER DOWNLOAD EXAMIANS APP
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