Analog Electronics When the source voltage increases in a zener regulator, which of these electric current remain approximately constant ? Zener current. Load current. None of these. Series current. Zener current. Load current. None of these. Series current. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics In a properly biased NPN transistor most of the electrons from the emitter pass through the base to the collector. recombine in the emitter its self. recombine with holes in the base . are stopped by the junction barrier. pass through the base to the collector. recombine in the emitter its self. recombine with holes in the base . are stopped by the junction barrier. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Most of the electrons in the base of an NPN transistor flow into the emitter. into the collector. out of the base lead. into the base supply. into the emitter. into the collector. out of the base lead. into the base supply. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The amount of time between the creation and disappearance of a free electrons is called bound electrons recombination drift velocity life time of the carriers bound electrons recombination drift velocity life time of the carriers ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Electron mobility is defined as None of these Diffusion velocity per unit field Drift velocity per unit field the movement of electrons None of these Diffusion velocity per unit field Drift velocity per unit field the movement of electrons ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The CE amplifier circuit are preferred over CB amplifier circuit because they have none of these. larger amplification factor. lower amplification factor. high input resistance and low output resistance. none of these. larger amplification factor. lower amplification factor. high input resistance and low output resistance. ANSWER DOWNLOAD EXAMIANS APP
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