Analog Electronics Most of the electrons in the base of an NPN transistor flow into the base supply. out of the base lead. into the collector. into the emitter. into the base supply. out of the base lead. into the collector. into the emitter. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics In an OP-amp differentiator The amplitude of output is proportional to input The amplitude of output is proportional to rate of change of input Polarity of input and output is the same Output occurs when input is finite and constant The amplitude of output is proportional to input The amplitude of output is proportional to rate of change of input Polarity of input and output is the same Output occurs when input is finite and constant ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics What is true about the breakdown voltage in a zener diode? It is approximately constant. It equals the electric current times the resistance. It destroys the diode. It decreases when electric current increases. It is approximately constant. It equals the electric current times the resistance. It destroys the diode. It decreases when electric current increases. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Which of the following transistor configuration circuit is much less temperature dependent ? Common collector. None of these Common base. Common emitter. Common collector. None of these Common base. Common emitter. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Which of the following cannot actually move? Ions Holes Electrons All the above Ions Holes Electrons All the above ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics One of the following is the primary function of an oscillator None of these generates non sinusoidal waveforms generates sustained oscillations at a constant amplitude and specific frequency produces sinusoidal oscillations None of these generates non sinusoidal waveforms generates sustained oscillations at a constant amplitude and specific frequency produces sinusoidal oscillations ANSWER DOWNLOAD EXAMIANS APP
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