Analog Electronics The diffusion capacitance of a forward biased P+N junction diode with a steady electric current I depends on width of the depleted region. mean life time of the electrons. mean life time of the holes. junction area. width of the depleted region. mean life time of the electrons. mean life time of the holes. junction area. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Generally, the gain of a transistor amplifier falls at high frequencies due to the Coupling capacitor at the output Coupling capacitor at the input Skin effect Internal Capacitance of the device Coupling capacitor at the output Coupling capacitor at the input Skin effect Internal Capacitance of the device ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The main factor which makes a MOSFET likely to breakdown during the normal handling both (A) and (C). high input resistance. very low gate capacitance. high leakage current. both (A) and (C). high input resistance. very low gate capacitance. high leakage current. 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 1/5KΩ 11KΩ 5KΩ 1/11KΩ 1/5KΩ 11KΩ 5KΩ 1/11KΩ ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The collector - emitter voltage is usually more than the collector supply voltage. less than the collector supply voltage. none of these. equal to the collector supply voltage. more than the collector supply voltage. less than the collector supply voltage. none of these. equal to the collector supply voltage. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics With both bases grounded, the only offset that produces an error is the β. input bias current. input offset current. input offset voltage. β. input bias current. input offset current. input offset voltage. ANSWER DOWNLOAD EXAMIANS APP
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