Analog Electronics In a properly biased NPN transistor most of the electrons from the emitter pass through the base to the collector. are stopped by the junction barrier. recombine with holes in the base . recombine in the emitter its self. pass through the base to the collector. are stopped by the junction barrier. recombine with holes in the base . recombine in the emitter its self. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics A 741-type OP-amp has a gain-bandwidth product of 1MHz.A non-inverting amplifier using this opamp & having a voltage gain of 20db will exhibit -3db bandwidth of 1000/7.07 KHz 50 KHz 100 KHz 1000/17 KHz 1000/7.07 KHz 50 KHz 100 KHz 1000/17 KHz ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Asource follower using an FET usually has a voltage gain which is Exactly unity but negative Greater than +100 Slightly less than unity but positive About -10 Exactly unity but negative Greater than +100 Slightly less than unity but positive About -10 ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The trapped energy of an inductive load can be feed back to the input supply through a diode known as Zener diode. None of these. Feed back diode. Powe diode. Zener diode. None of these. Feed back diode. Powe diode. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics In a MOSFET, the polarity of the inversion layer is the same as that of the majority carries in the source . charge on the gate electrode. minority carriers in the drain . majority carries in the substrate. majority carries in the source . charge on the gate electrode. minority carriers in the drain . majority carries in the substrate. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Acceptor type impurities are used to make P-type semiconductor All of these Create excess holes have three valance electrons are used to make P-type semiconductor All of these Create excess holes have three valance electrons ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS