Analog Electronics A differential amplifier is invariably used in the i/p stage of all OP-amps.This is dome basically to provide the OP-amps with a very high Bandwidth Slew rate Open-loop gain CMRR Bandwidth Slew rate Open-loop gain CMRR ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The common-mode voltage gain is smaller than the voltage gain. greater than the voltage gain. equal to the voltage gain. None of these smaller than the voltage gain. greater than the voltage gain. equal to the voltage gain. None of these ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Thermal runaway is not possible in FET because as the temperature of FET increases The drain current increases The transconductance increases The mobility decreases None of these The drain current increases The transconductance increases The mobility decreases None of these ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The transition capacitance of a reverse biased pn junction having uniform doping on both sides, varies with junction voltage ( VB ) as VB. 1 / VB. ( VB )- 1 / 2. ( VB )2. VB. 1 / VB. ( VB )- 1 / 2. ( VB )2. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The electric current ICBO flows in the emitter and collector leads. none of them. emitter and base leads. collector and base leads. emitter and collector leads. none of them. emitter and base leads. collector and base leads. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics What is the most important fact about the collector current? It is small. It equals the base current divided by the current gain. It approximately equals the emitter current. It is measured in milliampere. It is small. It equals the base current divided by the current gain. It approximately equals the emitter current. It is measured in milliampere. ANSWER DOWNLOAD EXAMIANS APP
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