Analog Electronics In all base driver amplifiers None of these ac collector voltage is in phase with ac base voltage ac collector voltage is 180° out of phase with ac base voltage ac emitter voltage is 180° out of phase with ac base voltage None of these ac collector voltage is in phase with ac base voltage ac collector voltage is 180° out of phase with ac base voltage ac emitter voltage is 180° out of phase with ac base voltage ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics A diode (P-N junction) has two terminals. The P-terminal is known as Anode Cathode None of these Either anode or cathode Anode Cathode None of these Either anode or cathode ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics One of the following is the primary function of an oscillator None of these produces sinusoidal oscillations generates sustained oscillations at a constant amplitude and specific frequency generates non sinusoidal waveforms None of these produces sinusoidal oscillations generates sustained oscillations at a constant amplitude and specific frequency generates non sinusoidal waveforms ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The leakage electric current of a pn junction is caused by barrier potential. heat energy. chemical energy. majority carriers. barrier potential. heat energy. chemical energy. majority carriers. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics A zener diode voltage regulator has load requirement of 12 V and 2 Amp. The zener diode's minimum current requirement is 0.2 A. The minimum voltage at input is 24 V. What is maximum efficiency of circuit? 66.3 %. 45.5 %. 34.3 %. 52.8 %. 66.3 %. 45.5 %. 34.3 %. 52.8 %. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics What is an energy gap? None of these Energy level at which an electron can exist Energy band in which electrons can move freely Space between two orbital shells None of these Energy level at which an electron can exist Energy band in which electrons can move freely Space between two orbital shells ANSWER DOWNLOAD EXAMIANS APP
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