Analog Electronics The early effect in a bipolar junction transistor is caused by Large collector-base reverse bias Large emitter-base forward bias Fast turn-off Fast turn-on Large collector-base reverse bias Large emitter-base forward bias Fast turn-off Fast turn-on ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The fact that there are many free electrons in a transistor emitter region means the emitter is heavily doped. None of these undoped. lightly doped. heavily doped. None of these undoped. lightly doped. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Why is silicon preferred than germanium ? All the above Silicon has higher tolerance to temperature Leakage current due to minority charge carrier is less in silicon Current sensitivity of silicon with temperature is less All the above Silicon has higher tolerance to temperature Leakage current due to minority charge carrier is less in silicon Current sensitivity of silicon with temperature is less ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The first step in analyzing emitter-based circuits is to find the emitter current. supply current. base current. collector current. emitter current. supply current. base current. collector current. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Which of the following is not associated with a p-n junction Depletion capacitance Charge storage capacitance Junction capacitance Channel length modulation Depletion capacitance Charge storage capacitance Junction capacitance Channel length modulation ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics An amplifier without feedback has a voltage gain of 50,input resistance os 1 KΩ & Output resistance of 2.5KΩ.The input resistance of the current shunt negative feedback amplifier using the above amplifier with a feedbacik factor of 0.2 is 11KΩ 1/11KΩ 5KΩ 1/5KΩ 11KΩ 1/11KΩ 5KΩ 1/5KΩ ANSWER DOWNLOAD EXAMIANS APP
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