Analog Electronics The current gain of a BJT is gm /rπ gm / r0 gm rπ gm r0 gm /rπ gm / r0 gm rπ gm r0 ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Three identical amplifiers with each one having a voltage gain of 50,input resistance of 1KΩ & output resistance of 250, are cascaded. The open circuit voltage gain of combined amplifier is 102dB 51dB 98dB 49dB 102dB 51dB 98dB 49dB ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Feedback circuit in an oscillator can be accomplished by Capacitive coupling between input and output Any one or combinations of the above methods Resistive coupling between input and output Inductive coupling between input and output Capacitive coupling between input and output Any one or combinations of the above methods Resistive coupling between input and output Inductive coupling between input and output ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics MOSFET requires A large input current. A large input current and high voltage. None of these. Only small input current. A large input current. A large input current and high voltage. None of these. Only small input current. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics In a pnp transistor, the major carriers in the emitter are both. neither. free electrons. holes. both. neither. free electrons. holes. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The magnitude of electric current ICBO depends largely upon the emitter doping. is generally greater in silicon than in germanium transistor. increases with the increase in temperature. depends largely upon emitter-base junction base potential. depends largely upon the emitter doping. is generally greater in silicon than in germanium transistor. increases with the increase in temperature. depends largely upon emitter-base junction base potential. ANSWER DOWNLOAD EXAMIANS APP
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