Analog Electronics If the base current is 100 mA and the current gain is 30, the emitter current is 3 A. 3.33 mA. 3.1 A. 10 A. 3 A. 3.33 mA. 3.1 A. 10 A. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The 741 C has a unity - gain frequency of 20 Hz. 1 MHz. 10 Hz. 15 MHz. 20 Hz. 1 MHz. 10 Hz. 15 MHz. 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 1/11KΩ 5KΩ 11KΩ 1/5KΩ 1/11KΩ 5KΩ 11KΩ 1/5KΩ ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics In a common emitter, unbypassed resister provides negative voltage feedback positive current feedback voltage shunt feedback current series feedback negative voltage feedback positive current feedback voltage shunt feedback current series feedback ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Which impurity is added into semiconductor to increase its conductivity ? doping intrinsic extrinsic None of these doping intrinsic extrinsic None of these ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The common-source JFET amplifier has no voltage gain. a very high input impedance and a relatively low voltage a high input impedance and a very high voltage gain. a high input impedance and a voltage gain less than 1. no voltage gain. a very high input impedance and a relatively low voltage a high input impedance and a very high voltage gain. a high input impedance and a voltage gain less than 1. ANSWER DOWNLOAD EXAMIANS APP
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