Analog Electronics If the emitter resistor is open, the collector voltage is high. unknown. low. unchanged. high. unknown. low. unchanged. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics A voltage regulator is a circuit which maintains constant DC output voltage inspite of the fluctu smoothed the AC variation in DC output voltage. None of these converts the AC voltage to DC voltage. maintains constant DC output voltage inspite of the fluctu smoothed the AC variation in DC output voltage. None of these converts the AC voltage to DC voltage. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics What is the charge of mobile charge carriers of holes ? No charged Positively charged None of these Negatively charged No charged Positively charged None of these Negatively charged ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The main factor which makes a MOSFET likely to breakdown during the normal handling high leakage current. both (A) and (C). very low gate capacitance. high input resistance. high leakage current. both (A) and (C). very low gate capacitance. high input resistance. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The opamp can amplify AC signals only. DC signals only. both AC and DC signals. neither AC not DC signals. AC signals only. DC signals only. both AC and DC signals. neither AC not DC signals. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Common emitter current gain hFE of a BJT is Dependent on collector-emitter voltage. Dependent on collector current. Dependent on base -emitter voltage. Always constant. Dependent on collector-emitter voltage. Dependent on collector current. Dependent on base -emitter voltage. Always constant. ANSWER DOWNLOAD EXAMIANS APP
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