Analog Electronics Most of the electrons in the base of an NPN transistor do not recombine because they have a long lifetime. have a negative charge. flow out of the base. must flow through the base. have a long lifetime. have a negative charge. flow out of the base. must flow through the base. 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
Analog Electronics Voltage Series (feedback also called series-shunt feedback) results in Decrease in input impedance & increase in output impedance Increase in both input & output impedances Decreases in both input & output impedances Increase in input impedance & decreases in output impedance Decrease in input impedance & increase in output impedance Increase in both input & output impedances Decreases in both input & output impedances Increase in input impedance & decreases in output impedance ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Which of following is the point of reference JFET? Source. None of above. Gate. Drain. Source. None of above. Gate. Drain. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Example of donor atom is Silicon Germinium Both A and B Antimony Silicon Germinium Both A and B Antimony ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Which is the pair of acceptor elements ? Antimony and indium Phosphorous and aluminium None of these Gallium and boron Antimony and indium Phosphorous and aluminium None of these Gallium and boron ANSWER DOWNLOAD EXAMIANS APP
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