Analog Electronics The diffusion capacitance of a forward biased P+N junction diode with a steady electric current I depends on mean life time of the holes. junction area. mean life time of the electrons. width of the depleted region. mean life time of the holes. junction area. mean life time of the electrons. width of the depleted region. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Which material behave like perfect insulators at low temperatures & conductor at higher temperature ? Ge GaAs All the above Si Ge GaAs All the above Si ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Germanium has metallic bond. covalent bond. molecular bond. ionic bond. metallic bond. covalent bond. molecular bond. ionic bond. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The main factor which makes a MOSFET likely to breakdown during the normal handling both (A) and (C). very low gate capacitance. high input resistance. high leakage current. both (A) and (C). very low gate capacitance. high input resistance. high leakage current. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics A transistor series voltage regulator is called emitter follower regulator because the emitter of the pass transistor follows the ________________________ voltage. output. input. base. collector. output. input. base. collector. 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 collector - base junction. base - collector junction. recombination path. base - emitter junction. collector - base junction. base - collector junction. recombination path. base - emitter junction. ANSWER DOWNLOAD EXAMIANS APP
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