Analog Electronics In a normally biased npn transistor, the electrons in the emitter have enough energy to overcome the barrier potential of the recombination path. collector - base junction. base - collector junction. base - emitter junction. recombination path. collector - base junction. base - collector junction. base - emitter junction. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics For emitter bias, the voltage at the emitter is 0.7 V less than the ground voltage. base voltage. collector voltage. emitter voltage. ground voltage. base voltage. collector voltage. emitter voltage. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics A 741-type OP-amp has a gain-bandwidth product of 1MHz.A non-inverting amplifier using this opamp & having a voltage gain of 20db will exhibit -3db bandwidth of 50 KHz 1000/7.07 KHz 1000/17 KHz 100 KHz 50 KHz 1000/7.07 KHz 1000/17 KHz 100 KHz ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics In a JFET, the primary control on drain electric current is exerted by gate reverse bias. channel resistance. size of depletion regions. voltage drop across channel. gate reverse bias. channel resistance. size of depletion regions. voltage drop across channel. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Feedback circuit in an oscillator can be accomplished by Any one or combinations of the above methods Capacitive coupling between input and output Inductive coupling between input and output Resistive coupling between input and output Any one or combinations of the above methods Capacitive coupling between input and output Inductive coupling between input and output Resistive coupling between input and output ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics In a transistor leakage current mainly depends on Size of emitter Temperature Rating of transistor Doping of base Size of emitter Temperature Rating of transistor Doping of base ANSWER DOWNLOAD EXAMIANS APP
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