Analog Electronics The diffusion capacitance of a forward biased P+N junction diode with a steady electric current I depends on width of the depleted region. mean life time of the electrons. mean life time of the holes. junction area. width of the depleted region. mean life time of the electrons. mean life time of the holes. junction area. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics When a junction diode is Reverse Biased then diode acts like ....................... An open switch Close switch None of these Short switch An open switch Close switch None of these Short switch ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Which impurity is added into semiconductor to increase its conductivity ? None of these extrinsic intrinsic doping None of these extrinsic intrinsic doping ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics If=0.98, Ico=6µA and Iβ=100µA for a transistor,then the value of Ic will be 5.2mA 4.6mA 2.3mA 3.2mA 5.2mA 4.6mA 2.3mA 3.2mA ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics In a JFET, if the gate voltage Vgs is made more negative, then depletion region decreases. channel electric current increases . channel conductivity decreases. channel conductivity increases. depletion region decreases. channel electric current increases . channel conductivity decreases. channel conductivity increases. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Which of the following is not associated with a p-n junction Depletion capacitance Charge storage capacitance Channel length modulation Junction capacitance Depletion capacitance Charge storage capacitance Channel length modulation Junction capacitance ANSWER DOWNLOAD EXAMIANS APP
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