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? 66.3 %. 34.3 %. 45.5 %. 52.8 %. 66.3 %. 34.3 %. 45.5 %. 52.8 %. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics A schottky device is a Majority carrier device. Fast recovery device. Both B and C. Minority carrier device. Majority carrier device. Fast recovery device. Both B and C. Minority carrier device. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics To prevent a DC return between source and load, it is necessary to use Inductor between source and load Resistor between source and load Capacitor between source and load Either A or B Inductor between source and load Resistor between source and load Capacitor between source and load Either A or B ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics A zener diode has a constant voltage in the breakdown region. is forward biased. has a barrier potential of 1 V. is a battery. has a constant voltage in the breakdown region. is forward biased. has a barrier potential of 1 V. is a battery. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics In a bipolar junction transistor the base region is made very thin so that base can be easily biased. base can be easily fabricated. electric field gradient in base is high. recombination in base region is minimum. base can be easily biased. base can be easily fabricated. electric field gradient in base is high. recombination in base region is minimum. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics In a MOSFET, the polarity of the inversion layer is the same as that of the majority carries in the substrate. majority carries in the source . charge on the gate electrode. minority carriers in the drain . majority carries in the substrate. majority carries in the source . charge on the gate electrode. minority carriers in the drain . ANSWER DOWNLOAD EXAMIANS APP
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