Analog Electronics Most of the electrons in the base of an NPN transistor do not recombine because they 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. have a long lifetime. have a negative charge. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Asource follower using an FET usually has a voltage gain which is Exactly unity but negative About -10 Slightly less than unity but positive Greater than +100 Exactly unity but negative About -10 Slightly less than unity but positive Greater than +100 ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The β of a transistor is the ratio of the collect current to base current. base current to collector current. emitter current to collector current. collect current to emitter current. collect current to base current. base current to collector current. emitter current to collector current. collect current to emitter current. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The current gain of a BJT is gm rπ gm / r0 gm r0 gm /rπ gm rπ gm / r0 gm r0 gm /rπ ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics IGFET is a half - power device. linear device. 3 / 2 power - low device . square - law device. half - power device. linear device. 3 / 2 power - low device . square - law device. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The input voltage to an emitter follower is usually equal to the generator voltage. greater than the generator voltage. less than the generator voltage. equal to the supply voltage. equal to the generator voltage. greater than the generator voltage. less than the generator voltage. equal to the supply voltage. ANSWER DOWNLOAD EXAMIANS APP
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