Analog Electronics In a JFET, if the gate voltage Vgs is made more negative, then depletion region decreases. channel conductivity decreases. channel conductivity increases. channel electric current increases . depletion region decreases. channel conductivity decreases. channel conductivity increases. channel electric current increases . ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics What is mean by the outermost orbit of an atom ? Valence orbit Conduction band None of these Energy band Valence orbit Conduction band None of these Energy band ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The collector - emitter voltage is usually none of these. more than the collector supply voltage. equal to the collector supply voltage. less than the collector supply voltage. none of these. more than the collector supply voltage. equal to the collector supply voltage. less than the collector supply voltage. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics What is the charge of mobile charge carriers of holes ? Negatively charged No charged None of these Positively charged Negatively charged No charged None of these Positively charged 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 3.2mA 4.6mA 2.3mA 5.2mA 3.2mA 4.6mA 2.3mA ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The current gain of a bipolar transistor drops at high frequencies because of Parasitic inductive elements The early effect Transistor capacitances High current effects in the base Parasitic inductive elements The early effect Transistor capacitances High current effects in the base ANSWER DOWNLOAD EXAMIANS APP
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