Analog Electronics When a junction diode is Reverse Biased then diode acts like ....................... Close switch None of these An open switch Short switch Close switch None of these An open switch Short switch ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The most commonly used transistor circuit arrangement is common emitter. common base. None of these common collector. common emitter. common base. None of these common collector. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The current gain of a BJT is gm rπ gm /rπ gm / r0 gm r0 gm rπ gm /rπ gm / r0 gm r0 ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics In the second approximation, the total voltage across the zener diode is the sum of the breakdown voltage and the voltage across the series resistor. zener resistance. source. zener diode. series resistor. zener resistance. source. zener diode. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics A constant current signal across a parallel RLC circuits gives an o/p of 1.4v at the signal frequency of 3.89KHZ and 4.1KHZ. At the frequency of 4KHZ,the o/p voltage will be 1v 2v 1.4v 2.8v 1v 2v 1.4v 2.8v ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The base - emitter voltage is usually none of these. more than the base supply voltage. less than the base supply voltage. equal to the base supply voltage. none of these. more than the base supply voltage. less than the base supply voltage. equal to the base supply voltage. ANSWER DOWNLOAD EXAMIANS APP
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