Analog Electronics A working diode must have Low resistance when forward biased, while high resistance when reverse bias High resistance when forward or reverse biased Low resistance when forward or reverse biased High resistance when forward biased, while low resistance when reverse bias Low resistance when forward biased, while high resistance when reverse bias High resistance when forward or reverse biased Low resistance when forward or reverse biased High resistance when forward biased, while low resistance when reverse bias ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The Barkhausen criterion for an oscillator Both A and C The phase of a feedback signal with respect to input should be 0° or 360° Loop gain should be less than unity Loop gain should be unity Both A and C The phase of a feedback signal with respect to input should be 0° or 360° Loop gain should be less than unity Loop gain should be unity ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics A schottky device is a Minority carrier device. Majority carrier device. Both B and C. Fast recovery device. Minority carrier device. Majority carrier device. Both B and C. Fast recovery device. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics A diode (p-n junction) when reverse biased act as Off Switch On Switch Zener diode Capacitor Off Switch On Switch Zener diode Capacitor ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Which of the following is expected to have highest input impedance? JEFT amplifier. CE bipolar transistor. Common collector bipolar transistor MOSFET. JEFT amplifier. CE bipolar transistor. Common collector bipolar transistor MOSFET. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics What is the condition if no external potential energy is applied to the PN junction then diode ? Reversed biased Forward biased None of these Zero Bias Reversed biased Forward biased None of these Zero Bias ANSWER DOWNLOAD EXAMIANS APP
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