Analog Electronics One of the following is the primary function of an oscillator 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 generates non sinusoidal waveforms produces sinusoidal oscillations ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics A common - mode signal is applied to the top of the tail resistor. the inverting input. the non - inverting input. both inputs. the top of the tail resistor. the inverting input. the non - inverting input. both inputs. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics In the active region, the collector current is not changed significantly by collector resistance. base current. current gain. base supply voltage. collector resistance. base current. current gain. base supply voltage. 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 2v 2.8v 1v 1.4v 2v 2.8v 1v 1.4v ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics When the base resistor increases, the collector voltage will probably stay the same. increase. All of these decrease. stay the same. increase. All of these decrease. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Which material behave like perfect insulators at low temperatures & conductor at higher temperature ? Si All the above GaAs Ge Si All the above GaAs Ge ANSWER DOWNLOAD EXAMIANS APP
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