Analog Electronics For a diode, reverse recovery time is defined as the time between the instant diode current becomes zero and the instant reverse recovery current decays to 10% of reverse peak current. 25% of reverse peak current. 0. 15% of reverse peak current. 10% of reverse peak current. 25% of reverse peak current. 0. 15% of reverse peak current. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics If the series resistance increases in an unloaded zener regulator, the zener current equals the voltage divided by the resistance. stays the same. increases. decreases. equals the voltage divided by the resistance. stays the same. increases. decreases. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics A zener diode voltage regulator has load requirement of 12 V and 2 Amp. The zener diode's minimum current requirement is 0.2 A. The minimum voltage at input is 24 V. What is maximum efficiency of circuit? 34.3 %. 52.8 %. 66.3 %. 45.5 %. 34.3 %. 52.8 %. 66.3 %. 45.5 %. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics When P-type substance is connected with negative and n-type is connected with positive terminal of the battery then P-n junction diode is in .................... Reverse biased None of these No biased Forward biased Reverse biased None of these No biased Forward biased ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics A schottky device is a Minority carrier device. Fast recovery device. Majority carrier device. Both B and C. Minority carrier device. Fast recovery device. Majority carrier device. Both B and C. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics What will be the Potential barrier for Ge Diode ? 0.7V 0.3V 0.03V 0.5V 0.7V 0.3V 0.03V 0.5V ANSWER DOWNLOAD EXAMIANS APP
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