Analog Electronics The gate controls the gate voltage. the width of the channel. the drain current. all of them. the gate voltage. the width of the channel. the drain current. all of them. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Why is silicon preferred than germanium ? All the above Leakage current due to minority charge carrier is less in silicon Current sensitivity of silicon with temperature is less Silicon has higher tolerance to temperature All the above Leakage current due to minority charge carrier is less in silicon Current sensitivity of silicon with temperature is less Silicon has higher tolerance to temperature 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. collector. input. base. output. collector. input. base. output. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The base of an npn transistor is thin and doped by a pentavalent material. lightly doped. metallic. heavily doped. doped by a pentavalent material. lightly doped. metallic. heavily doped. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics When the source voltage increases in a zener regulator, which of these electric current remain approximately constant ? Zener current. Series current. Load current. None of these. Zener current. Series current. Load current. None of these. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Voltage Series (feedback also called series-shunt feedback) results in Increase in both input & output impedances Increase in input impedance & decreases in output impedance Decrease in input impedance & increase in output impedance Decreases in both input & output impedances Increase in both input & output impedances Increase in input impedance & decreases in output impedance Decrease in input impedance & increase in output impedance Decreases in both input & output impedances ANSWER DOWNLOAD EXAMIANS APP
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