Analog Electronics Which impurity is added into semiconductor to increase its conductivity ? intrinsic None of these doping extrinsic intrinsic None of these doping extrinsic ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics In a common emitter, unbypassed resister provides current series feedback voltage shunt feedback positive current feedback negative voltage feedback current series feedback voltage shunt feedback positive current feedback negative voltage feedback ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics In deriving ac equivalent circuit for an amplifier circuit we short circuit All transistors All capacitors All inductors All resistors All transistors All capacitors All inductors All resistors ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics A diode (p-n junction) when reverse biased act as On Switch Zener diode Capacitor Off Switch On Switch Zener diode Capacitor Off Switch ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The CE amplifier circuit are preferred over CB amplifier circuit because they have lower amplification factor. high input resistance and low output resistance. larger amplification factor. none of these. lower amplification factor. high input resistance and low output resistance. larger amplification factor. none of these. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics If temperature increases then conductivity of a semiconductor is ................... Constant Decreases None of these Increases Constant Decreases None of these Increases ANSWER DOWNLOAD EXAMIANS APP
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