Analog Electronics N-type extrinsic semiconductor is obtained by adding trivalent impurity pentavalent impurity All of these tetravalent impurity trivalent impurity pentavalent impurity All of these tetravalent impurity ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics If the emitter resistor is open, the collector voltage is low. high. unchanged. unknown. low. high. unchanged. unknown. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Ignoring the bulk resistance of the collector diode, the collector-emitter saturation voltage is a few tenths of a volt. 1 V. 0. supply voltage. a few tenths of a volt. 1 V. 0. supply voltage. 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 5KΩ 1/5KΩ 11KΩ 1/11KΩ 5KΩ 1/5KΩ 11KΩ 1/11KΩ ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics A small collector current with zero base current is caused by the leakage current of the transistor. base diode. emitter diode. collector diode. transistor. base diode. emitter diode. collector diode. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Under normal reverse bias voltage applied to diode, the reverse electric current in Si diode 1000 micro A. 100 mA. order of micro A. none of them. 1000 micro A. 100 mA. order of micro A. none of them. ANSWER DOWNLOAD EXAMIANS APP
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