Analog Electronics The arrow direction in diode symbol indicates opposite to the direction of hole flow. direction of hole flow. direction of electron flow. none of these. opposite to the direction of hole flow. direction of hole flow. direction of electron flow. none of these. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The emitter electric current in a junction with normal bias changes greatly by a small changes in collector bias voltage. is almost equal to the base current. is equal to the sum of IB and IC. is equal to ICBO. changes greatly by a small changes in collector bias voltage. is almost equal to the base current. is equal to the sum of IB and IC. is equal to ICBO. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The leakage electric current of a pn junction is caused by chemical energy. barrier potential. heat energy. majority carriers. chemical energy. barrier potential. heat energy. majority carriers. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics What is an energy gap? Energy level at which an electron can exist None of these Space between two orbital shells Energy band in which electrons can move freely Energy level at which an electron can exist None of these Space between two orbital shells Energy band in which electrons can move freely ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The following are the necessary requirements of an oscillator Frequency stability Both A and B Power stability Amplitude stability Frequency stability Both A and B Power stability Amplitude stability ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Which is the pair of acceptor elements ? Phosphorous and aluminium None of these Antimony and indium Gallium and boron Phosphorous and aluminium None of these Antimony and indium Gallium and boron ANSWER DOWNLOAD EXAMIANS APP
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