Analog Electronics The junction capacitance of linearly graded junction varies with the applied reverse bias, VR as (VR)- 1/2. (VR)1/2. (VR)- 1. (VR)- 1/3. (VR)- 1/2. (VR)1/2. (VR)- 1. (VR)- 1/3. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The Q-point in a voltage amplifier is selected in the middle of the active region because it gives better stability. the biasing circuit then need less number of resistors. it gives distortions less output. the circuit needs a small. it gives better stability. the biasing circuit then need less number of resistors. it gives distortions less output. the circuit needs a small. 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 - collector junction. recombination path. base - emitter junction. collector - base junction. base - collector junction. recombination path. base - emitter junction. collector - base junction. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Voltage Series (feedback also called series-shunt feedback) results in Increase in input impedance & decreases in output impedance Increase in both input & output impedances Decrease in input impedance & increase in output impedance Decreases in both input & output impedances Increase in input impedance & decreases in output impedance Increase in both input & output impedances Decrease in input impedance & increase in output impedance Decreases in both input & output impedances ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Which of the following is expected to have highest input impedance? Common collector bipolar transistor JEFT amplifier. MOSFET. CE bipolar transistor. Common collector bipolar transistor JEFT amplifier. MOSFET. CE bipolar transistor. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Peak inverse voltage (PIV) can be termed as Peak repetitive voltage. Advalance break down village. Reverse saturation voltage. Zener break down voltage. Peak repetitive voltage. Advalance break down village. Reverse saturation voltage. Zener break down voltage. ANSWER DOWNLOAD EXAMIANS APP
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