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 Open-loop gain Bandwidth CMRR Slew rate Open-loop gain Bandwidth CMRR Slew rate ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Which material behave like perfect insulators at low temperatures & conductor at higher temperature ? Ge All the above Si GaAs Ge All the above Si GaAs ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics If (211)X = (152)8, then the value of base x is 9 7 6 5 9 7 6 5 ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Increasing the collector supply voltage will increase emitter current. base current. None of these collector current. emitter current. base current. None of these collector current. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Why holes are not created in a metal ? 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 The forbidden band is missing Both 1 & 2 None of these ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Which are the ways to convert an alternating current into a direct current ? Half-wave rectification. All the above. Bridge Full-wave rectification. Center-Taped Full-wave rectification. Half-wave rectification. All the above. Bridge Full-wave rectification. Center-Taped Full-wave rectification. ANSWER DOWNLOAD EXAMIANS APP
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