Analog Electronics Which of following is not an essential element of a DC power supply? Voltage regulator. Rectifier. Filter. Voltage amplifier. Voltage regulator. Rectifier. Filter. Voltage amplifier. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics What will be the Potential barrier for Ge Diode ? 0.03V 0.7V 0.5V 0.3V 0.03V 0.7V 0.5V 0.3V ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Negative feedback in an amplifier Increase frequency &phase distortion Reduces gain Reduces bandwidth Increases noise Increase frequency &phase distortion Reduces gain Reduces bandwidth Increases noise ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The feedback factor of a Wien bridge oscillator using Op-Amp is 1/3 1 1/4 1/2 1/3 1 1/4 1/2 ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The gate controls all of them. the drain current. the gate voltage. the width of the channel. all of them. the drain current. the gate voltage. the width of the channel. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics When a junction diode is Forward Biased the thickness of the depletion region is................ Larger Smaller Not determine Medium Larger Smaller Not determine Medium ANSWER DOWNLOAD EXAMIANS APP
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