Analog Electronics The emitter electric current in a junction with normal bias is equal to ICBO. changes greatly by a small changes in collector bias voltage. is equal to the sum of IB and IC. is almost equal to the base current. is equal to ICBO. changes greatly by a small changes in collector bias voltage. is equal to the sum of IB and IC. is almost equal to the base current. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics When a reverse bias is applied to gate of JFET the depletion region width is wider near the source and tapers near the drain. None of these is wider near the drain and tapers near source. is uniform in the channel. is wider near the source and tapers near the drain. None of these is wider near the drain and tapers near source. is uniform in the channel. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The common-mode voltage gain is smaller than the voltage gain. None of these equal to the voltage gain. greater than the voltage gain. smaller than the voltage gain. None of these equal to the voltage gain. greater than the voltage gain. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics In a normally biased npn transistor, the electrons in the emitter have enough energy to overcome the barrier potential of the base - emitter junction. collector - base junction. recombination path. base - collector junction. base - emitter junction. collector - base junction. recombination path. base - collector junction. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Three identical amplifiers with each one having a voltage gain of 50,input resistance of 1KΩ & output resistance of 250, are cascaded. The open circuit voltage gain of combined amplifier is 51dB 49dB 98dB 102dB 51dB 49dB 98dB 102dB 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
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