Analog Electronics A voltage regulator is a circuit which maintains constant DC output voltage inspite of the fluctu converts the AC voltage to DC voltage. None of these smoothed the AC variation in DC output voltage. maintains constant DC output voltage inspite of the fluctu converts the AC voltage to DC voltage. None of these smoothed the AC variation in DC output voltage. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics What is true about the breakdown voltage in a zener diode? It equals the electric current times the resistance. It is approximately constant. It destroys the diode. It decreases when electric current increases. It equals the electric current times the resistance. It is approximately constant. It destroys the diode. It decreases when electric current increases. 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? 45.5 %. 34.3 %. 66.3 %. 52.8 %. 45.5 %. 34.3 %. 66.3 %. 52.8 %. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics If the base resistor is open, what is the collect current? 1 mA. 0 mA. 2 mA. 10 mA. 1 mA. 0 mA. 2 mA. 10 mA. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Base-10 system is also called as Binary system Decinary system Tenth system Decimal system Binary system Decinary system Tenth system Decimal system ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The collector characteristics of a common - emitter connected transistor may be used to find its output resistance . base current. voltage gain. input resistance. output resistance . base current. voltage gain. input resistance. ANSWER DOWNLOAD EXAMIANS APP
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