Analog Electronics What is the charge of mobile charge carriers of holes ? No charged None of these Negatively charged Positively charged No charged None of these Negatively charged Positively charged ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Which of the following is not a sinusoidal oscillator? LC oscillator RC phase shift oscillator Relaxation oscillator Crystal oscillator LC oscillator RC phase shift oscillator Relaxation oscillator Crystal oscillator ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics When the diode is forward biased, it is equivalent to an on switch. None of these an off switch. a high resistance. an on switch. None of these an off switch. a high resistance. ANSWER DOWNLOAD EXAMIANS APP
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? 34.3 %. 45.5 %. 52.8 %. 66.3 %. 34.3 %. 45.5 %. 52.8 %. 66.3 %. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics MOSFET uses the electric field of gate capacitance to control the channel current. barrier potential of p-n junction to control the channel current. none of these. both (A) and (B). gate capacitance to control the channel current. barrier potential of p-n junction to control the channel current. none of these. both (A) and (B). ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics What is the condition if no external potential energy is applied to the PN junction then diode ? Forward biased Reversed biased None of these Zero Bias Forward biased Reversed biased None of these Zero Bias ANSWER DOWNLOAD EXAMIANS APP
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