Analog Electronics The collector current is 1.5 mA. If the current gain is 50, the base current is 30 µA. 3 µA. 3 mA. 150 µA. 30 µA. 3 µA. 3 mA. 150 µA. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The transit time of the electric current carriers through the channel of a JFET decides it’s ________________ characteristics. drain. source. source and drain. gate. drain. source. source and drain. gate. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics What is mean by the outermost orbit of an atom ? Conduction band Energy band None of these Valence orbit Conduction band Energy band None of these Valence orbit ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics In a JFET, if the gate voltage Vgs is made more negative, then channel conductivity increases. channel electric current increases . depletion region decreases. channel conductivity decreases. channel conductivity increases. channel electric current increases . depletion region decreases. channel conductivity decreases. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The arrow direction in diode symbol indicates opposite to the direction of hole flow. direction of electron flow. direction of hole flow. none of these. opposite to the direction of hole flow. direction of electron flow. direction of hole flow. none of these. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Avalanche breakdown in a diode occurs when None of these forward electric current exceeds certain value. potential barrier is reduced to zero. reverse bias exceeds a certain value. None of these forward electric current exceeds certain value. potential barrier is reduced to zero. reverse bias exceeds a certain value. ANSWER DOWNLOAD EXAMIANS APP
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