Analog Electronics The collector current is 1.5 mA. If the current gain is 50, the base current is 30 µA. 150 µA. 3 mA. 3 µA. 30 µA. 150 µA. 3 mA. 3 µA. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The percentage voltage regulation of voltage supply providing 100 V unloaded and 95 V at full load is 0.53 %. 5.3 %. none of them. 5 %. 0.53 %. 5.3 %. none of them. 5 %. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics An Op-Amp comparator circuit employs +ve feedback. both B and C. no feedback. -ve feedback. +ve feedback. both B and C. no feedback. -ve feedback. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics If the collector resistor is open, the collector voltage is unchanged. low. unknown. high. unchanged. low. unknown. high. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The common-mode voltage gain is equal to the voltage gain. None of these greater than the voltage gain. smaller than the voltage gain. equal to the voltage gain. None of these greater than the voltage gain. smaller than the voltage gain. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics In a JFET, if the gate voltage Vgs is made more negative, then depletion region decreases. channel conductivity increases. channel conductivity decreases. channel electric current increases . depletion region decreases. channel conductivity increases. channel conductivity decreases. channel electric current increases . ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS