Analog Electronics In an NPN transistor, the majority carriers in the emitter are holes. free electrons. neither. both. holes. free electrons. neither. both. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Most of the electrons in the base of an NPN transistor do not recombine because they must flow through the base. have a long lifetime. flow out of the base. have a negative charge. must flow through the base. have a long lifetime. flow out of the base. have a negative charge. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics If the emitter resistor is open, the collector voltage is high. low. unknown. unchanged. high. low. unknown. unchanged. 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 1/5KΩ 1/11KΩ 5KΩ 11KΩ 1/5KΩ 1/11KΩ 5KΩ ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The magnitude of electric current ICBO increases with the increase in temperature. depends largely upon emitter-base junction base potential. is generally greater in silicon than in germanium transistor. depends largely upon the emitter doping. increases with the increase in temperature. depends largely upon emitter-base junction base potential. is generally greater in silicon than in germanium transistor. depends largely upon the emitter doping. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics A D - MOSFET can operate in the enhancement - mode only. depletion - mode only . low - impedance. depletion - mode or enhancement - mode. enhancement - mode only. depletion - mode only . low - impedance. depletion - mode or enhancement - mode. ANSWER DOWNLOAD EXAMIANS APP
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