Analog Electronics Semiconductor Diode is used as an oscillator a rectifier a modulator an amplifier an oscillator a rectifier a modulator an amplifier ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The depletion region with in a pn junction is reduced when the junction has : forward bias. zero bias. reverse bias. all of these. forward bias. zero bias. reverse bias. all of these. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics When P-type substance is connected with positive and N-type is connected with negative terminal then P-N junction diode is in .................... No biased Forward biased Reverse biased None of these No biased Forward biased Reverse biased None of these ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Single phase, 230 V, 1 KW heater is connected acrose single phase 230 V, 50 Hz supply through a diode. The power delivered to the heater element None of above. 100 W. 500 W. 1000 W. None of above. 100 W. 500 W. 1000 W. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The feedback factor of a Wien bridge oscillator using Op-Amp is 1 1/2 1/4 1/3 1 1/2 1/4 1/3 ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Most of the electrons in the base of an NPN transistor do not recombine because they must flow through the base. have a negative charge. flow out of the base. have a long lifetime. must flow through the base. have a negative charge. flow out of the base. have a long lifetime. ANSWER DOWNLOAD EXAMIANS APP
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