Analog Electronics In deriving ac equivalent circuit for an amplifier circuit we short circuit All transistors All inductors All capacitors All resistors All transistors All inductors All capacitors All resistors ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics When the base resistor increases, the collector voltage will probably increase. stay the same. decrease. All of these increase. stay the same. decrease. All of these ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics In a nonlinear op-amp circuit, the opamp never saturates. feedback loop is never opened. output shape is the same as the input shape. opamp may saturate. opamp never saturates. feedback loop is never opened. output shape is the same as the input shape. opamp may saturate. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics In all base driver amplifiers None of these ac collector voltage is 180° out of phase with ac base voltage ac collector voltage is in phase with ac base voltage ac emitter voltage is 180° out of phase with ac base voltage None of these ac collector voltage is 180° out of phase with ac base voltage ac collector voltage is in phase with ac base voltage ac emitter voltage is 180° out of phase with ac base voltage ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The action of JFET in its equivalent circuit can best be represented as a Current controlled voltage source Voltage controlled voltage source Current controlled Current source voltage controlled current source Current controlled voltage source Voltage controlled voltage source Current controlled Current source voltage controlled current source ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The CE amplifier circuit are preferred over CB amplifier circuit because they have none of these. lower amplification factor. larger amplification factor. high input resistance and low output resistance. none of these. lower amplification factor. larger amplification factor. high input resistance and low output resistance. ANSWER DOWNLOAD EXAMIANS APP
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