Analog Electronics Asource follower using an FET usually has a voltage gain which is Exactly unity but negative About -10 Greater than +100 Slightly less than unity but positive Exactly unity but negative About -10 Greater than +100 Slightly less than unity but positive ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics In an NPN transistor, the majority carriers in the emitter are both. neither. free electrons. holes. both. neither. free electrons. holes. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Most of the electrons in the base of an NPN transistor do not recombine because they must flow through the base. 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. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Energy gap of semiconductor is approx 1 eV. > 8 eV . 5 - 8 eV. 0 eV. 1 eV. > 8 eV . 5 - 8 eV. 0 eV. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The leakage electric current of a pn junction is caused by majority carriers. heat energy. barrier potential. chemical energy. majority carriers. heat energy. barrier potential. chemical energy. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Voltage Series (feedback also called series-shunt feedback) results in 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 Decrease in input impedance & increase in output impedance ANSWER DOWNLOAD EXAMIANS APP
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