Analog Electronics The input stage of an op amp is usually a CE amplifier. class B push-pull amplifier. differential amp. swamped amplifier. CE amplifier. class B push-pull amplifier. differential amp. swamped amplifier. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics What is the charge of mobile charge carriers of holes ? Negatively charged No charged None of these Positively charged Negatively charged No charged None of these Positively charged ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Colpitts oscillator is also called as All of these Resonant circuit oscillator LC oscillator Tank circuit oscillator All of these Resonant circuit oscillator LC oscillator Tank circuit oscillator ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics A D - MOSFET can operate in the depletion - mode or enhancement - mode. enhancement - mode only. depletion - mode only . low - impedance. depletion - mode or enhancement - mode. enhancement - mode only. depletion - mode only . low - impedance. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics One of the following is the primary function of an oscillator None of these generates non sinusoidal waveforms produces sinusoidal oscillations generates sustained oscillations at a constant amplitude and specific frequency None of these generates non sinusoidal waveforms produces sinusoidal oscillations generates sustained oscillations at a constant amplitude and specific frequency ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Which of following is not an essential element of a DC power supply? Voltage regulator. Filter. Rectifier. Voltage amplifier. Voltage regulator. Filter. Rectifier. Voltage amplifier. ANSWER DOWNLOAD EXAMIANS APP
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