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 %. 52.8 %. 34.3 %. 45.5 %. 66.3 %. 52.8 %. 34.3 %. 45.5 %. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics If the emitter resistor is open, the collector voltage is low. unknown. high. unchanged. low. unknown. high. unchanged. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics In an OP-amp differentiator The amplitude of output is proportional to rate of change of input Polarity of input and output is the same Output occurs when input is finite and constant The amplitude of output is proportional to input The amplitude of output is proportional to rate of change of input Polarity of input and output is the same Output occurs when input is finite and constant The amplitude of output is proportional to input ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics For Germanium pn junction, the maximum value of barrier potential is 1.6V 1.5V 0.3V 0.7V 1.6V 1.5V 0.3V 0.7V ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics In the diode equation, the voltage equivalent of temperature T × 11600. 11600 / T2. T / 11600. 11600 / T. T × 11600. 11600 / T2. T / 11600. 11600 / T. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The per unit impedance of a synchorous machine is 0.242. If base voltage is increased by 1.1 times, then per unit value will be 0.200. 0.220. 0.242. 0.266. 0.200. 0.220. 0.242. 0.266. ANSWER DOWNLOAD EXAMIANS APP
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