Analog Electronics A voltage regulator is a circuit which 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. maintains constant DC output voltage inspite of the fluctu converts the AC voltage to DC voltage. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The majority carriers in the emitter of a PNP transistor are trivalent atoms. pentavalent atoms. holes. free electrons. trivalent atoms. pentavalent atoms. holes. free electrons. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics For transistor action the emitter should be heavily doped. all of these. the base region must be very thin and lightly doped. Je must be forward biased and Jc should be reverse biased. the emitter should be heavily doped. all of these. the base region must be very thin and lightly doped. Je must be forward biased and Jc should be reverse biased. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The depletion region of a pn junction is one, that is depleted of velocity of the carriers. atoms. immobile charges. mobiles charges. velocity of the carriers. atoms. immobile charges. mobiles charges. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The barrier potential across each silicon depletion layer is 0.3 V. 0 V. 1 V. 0.7 V. 0.3 V. 0 V. 1 V. 0.7 V. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Optocouplers combine Infrared light emitting diode and a silicon photo transistor. SITs and BJTs. IGBTs and MOSFETs. Power transistor and silicon transistor. Infrared light emitting diode and a silicon photo transistor. SITs and BJTs. IGBTs and MOSFETs. Power transistor and silicon transistor. ANSWER DOWNLOAD EXAMIANS APP
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