Analog Electronics Most of the electrons in the base of an NPN transistor flow into the collector. into the base supply. into the emitter. out of the base lead. into the collector. into the base supply. into the emitter. out of the base lead. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The biasing circuit that gives best stability to Q point is potential divider biasing. feedback resistor biasing . emitter resistor biasing. base resistance biasing. potential divider biasing. feedback resistor biasing . emitter resistor biasing. base resistance biasing. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics In an E only MOSFET, drain electric current starts only when VGS (th) is greater than VGS (th). negative. positive. zero. greater than VGS (th). negative. positive. zero. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Voltage controlled oscillators are used commonly in All the above Phase Clocked loops Pulse Modulators Frequency Modulators Phase Clocked loops Frequency Modulators All the above Phase Clocked loops Pulse Modulators Frequency Modulators Phase Clocked loops Frequency Modulators ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics A 3 - phase diode bridge rectifier is fed from a 400 V rms, 50 Hz, 3 phase AC source. If the load is purely resistive, then peak instantaneous output voltage is equal to 400 V. 400√ 2 V. 400 / √ 3 V. 400√ (2/3) V. 400 V. 400√ 2 V. 400 / √ 3 V. 400√ (2/3) V. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics What is the input impedance of a common-gate configured JFET? Low. Very low. Very high. High. Low. Very low. Very high. High. ANSWER DOWNLOAD EXAMIANS APP
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