Analog Electronics What is an energy gap? Space between two orbital shells Energy band in which electrons can move freely None of these Energy level at which an electron can exist Space between two orbital shells Energy band in which electrons can move freely None of these Energy level at which an electron can exist ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics In a normally biased npn transistor, the electrons in the emitter have enough energy to overcome the barrier potential of the base - collector junction. base - emitter junction. recombination path. collector - base junction. base - collector junction. base - emitter junction. recombination path. collector - base junction. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Which of following is the point of reference JFET? Drain. Source. Gate. None of above. Drain. Source. Gate. None of above. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics When a junction diode is Reverse Biased then diode acts like ....................... None of these An open switch Close switch Short switch None of these An open switch Close switch Short switch ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Which of the following is not a sinusoidal oscillator? LC oscillator Relaxation oscillator Crystal oscillator RC phase shift oscillator LC oscillator Relaxation oscillator Crystal oscillator RC phase shift oscillator ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Generally, the gain of a transistor amplifier falls at high frequencies due to the Skin effect Coupling capacitor at the output Coupling capacitor at the input Internal Capacitance of the device Skin effect Coupling capacitor at the output Coupling capacitor at the input Internal Capacitance of the device ANSWER DOWNLOAD EXAMIANS APP
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