Analog Electronics In a properly biased NPN transistor most of the electrons from the emitter 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. pass through the base to the collector. are stopped by the junction barrier. recombine with holes in the base . ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics A 555 IC is used to produce counter byte register clock counter byte register clock ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Which impurity is added into semiconductor to increase its conductivity ? extrinsic intrinsic None of these doping extrinsic intrinsic None of these doping ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Which process is used for adding impurity into a pure semiconductor material ? None of these Doping Conducting Insulating None of these Doping Conducting Insulating ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics In all base driver amplifiers ac emitter voltage is 180° out of phase with ac base voltage None of these ac collector voltage is in phase with ac base voltage ac collector voltage is 180° out of phase with ac base voltage ac emitter voltage is 180° out of phase with ac base voltage None of these ac collector voltage is in phase with ac base voltage ac collector voltage is 180° out of phase with ac base voltage ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The transition capacitance of a reverse biased pn junction having uniform doping on both sides, varies with junction voltage ( VB ) as VB. ( VB )- 1 / 2. ( VB )2. 1 / VB. VB. ( VB )- 1 / 2. ( VB )2. 1 / VB. ANSWER DOWNLOAD EXAMIANS APP
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