Analog Electronics In a RC phase shift oscillator, the minimum number of R-C networks to be connected in cascade will be four. three. two. one. four. three. two. one. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics One of the following is the primary function of an oscillator generates non sinusoidal waveforms produces sinusoidal oscillations None of these generates sustained oscillations at a constant amplitude and specific frequency generates non sinusoidal waveforms produces sinusoidal oscillations None of these generates sustained oscillations at a constant amplitude and specific frequency ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics In a common emitter, unbypassed resister provides current series feedback voltage shunt feedback positive current feedback negative voltage feedback current series feedback voltage shunt feedback positive current feedback negative voltage feedback 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 .................... None of these No biased Forward biased Reverse biased None of these No biased Forward biased Reverse biased ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics What is true about the breakdown voltage in a zener diode? It equals the electric current times the resistance. It destroys the diode. It is approximately constant. It decreases when electric current increases. It equals the electric current times the resistance. It destroys the diode. It is approximately constant. It decreases when electric current increases. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Which of the following amplifier circuit using junction transistor has the best gain? Common emitter Common collector All have the same gain Common base Common emitter Common collector All have the same gain Common base ANSWER DOWNLOAD EXAMIANS APP
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