Analog Electronics Which of the following is not a sinusoidal oscillator? RC phase shift oscillator Crystal oscillator LC oscillator Relaxation oscillator RC phase shift oscillator Crystal oscillator LC oscillator Relaxation oscillator ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics N-type extrinsic semiconductor is obtained by adding pentavalent impurity tetravalent impurity trivalent impurity All of these pentavalent impurity tetravalent impurity trivalent impurity All of these ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The current gain of a bipolar transistor drops at high frequencies because of Parasitic inductive elements Transistor capacitances High current effects in the base The early effect Parasitic inductive elements Transistor capacitances High current effects in the base The early effect ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Reverse saturation electric current in a silicon pn junction diode nearly doubles for very 10° rise in temperature. 6° rise in temperature. 5° rise in temperature. 2° rise in temperature. 10° rise in temperature. 6° rise in temperature. 5° rise in temperature. 2° rise in temperature. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics When a junction diode is Forward Biased the thickness of the depletion region is................ Smaller Not determine Medium Larger Smaller Not determine Medium Larger ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The diffusion capacitance of a forward biased P+N junction diode with a steady electric current I depends on junction area. mean life time of the holes. mean life time of the electrons. width of the depleted region. junction area. mean life time of the holes. mean life time of the electrons. width of the depleted region. ANSWER DOWNLOAD EXAMIANS APP
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