Analog Electronics The majority carriers in the emitter of a PNP transistor are free electrons. pentavalent atoms. holes. trivalent atoms. free electrons. pentavalent atoms. holes. trivalent atoms. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics For transistor action Je must be forward biased and Jc should be reverse biased. the emitter should be heavily doped. all of these. the base region must be very thin and lightly doped. Je must be forward biased and Jc should be reverse biased. the emitter should be heavily doped. all of these. the base region must be very thin and lightly doped. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Why is silicon preferred than germanium ? All the above Current sensitivity of silicon with temperature is less Leakage current due to minority charge carrier is less in silicon Silicon has higher tolerance to temperature All the above Current sensitivity of silicon with temperature is less Leakage current due to minority charge carrier is less in silicon Silicon has higher tolerance to temperature ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics If temperature increases then conductivity of a semiconductor is ................... Increases Decreases Constant None of these Increases Decreases Constant None of these ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Which of the following is not associated with a p-n junction Junction capacitance Charge storage capacitance Depletion capacitance Channel length modulation Junction capacitance Charge storage capacitance Depletion capacitance Channel length modulation 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 recombination path. collector - base junction. base - emitter junction. base - collector junction. recombination path. collector - base junction. base - emitter junction. base - collector junction. ANSWER DOWNLOAD EXAMIANS APP
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