Analog Electronics A transistor series voltage regulator is called emitter follower regulator because the emitter of the pass transistor follows the ________________________ voltage. collector. base. output. input. collector. base. output. input. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Electron mobility is defined as the movement of electrons Diffusion velocity per unit field Drift velocity per unit field None of these the movement of electrons Diffusion velocity per unit field Drift velocity per unit field None of these ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Why holes are not created in a metal ? The forbidden band is missing Both 1 & 2 None of these The conduction band and valance band are overlapped The forbidden band is missing Both 1 & 2 None of these The conduction band and valance band are overlapped ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Which of the following is not associated with a p-n junction Charge storage capacitance Channel length modulation Depletion capacitance Junction capacitance Charge storage capacitance Channel length modulation Depletion capacitance Junction capacitance ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The voltage across the zener resistance is usually small. measured in volts. subtracted from the breakdown voltage. large. small. measured in volts. subtracted from the breakdown voltage. large. 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 500 W. None of above. 1000 W. 100 W. 500 W. None of above. 1000 W. 100 W. ANSWER DOWNLOAD EXAMIANS APP
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