Analog Electronics What will be the Potential barrier for Si Diode ? 0.05 V 0.3 V 0.07 V 0.7 V 0.05 V 0.3 V 0.07 V 0.7 V ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The common-source JFET amplifier has a high input impedance and a voltage gain less than 1. no voltage gain. a very high input impedance and a relatively low voltage a high input impedance and a very high voltage gain. a high input impedance and a voltage gain less than 1. no voltage gain. a very high input impedance and a relatively low voltage a high input impedance and a very high voltage gain. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Which of the following is not a sinusoidal oscillator? LC oscillator RC phase shift oscillator Relaxation oscillator Crystal oscillator LC oscillator RC phase shift oscillator Relaxation oscillator Crystal oscillator ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The negative part of the output signal in a transistor circuit starts clipping if the Q point of the circuit moves toward the cutoff point. toward the center of the load line. None of these toward the saturation point. toward the cutoff point. toward the center of the load line. None of these toward the saturation point. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Generally, the gain of a transistor amplifier falls at high frequencies due to the Skin effect Coupling capacitor at the output Internal Capacitance of the device Coupling capacitor at the input Skin effect Coupling capacitor at the output Internal Capacitance of the device Coupling capacitor at the input ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The Barkhausen criterion for an oscillator The phase of a feedback signal with respect to input should be 0° or 360° Loop gain should be less than unity Both A and C Loop gain should be unity The phase of a feedback signal with respect to input should be 0° or 360° Loop gain should be less than unity Both A and C Loop gain should be unity ANSWER DOWNLOAD EXAMIANS APP
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