Analog Electronics An npn BJT has gm=38mA/v, cµ =10¯14 F, cπ =10¯13F and DC current gain β0=90.For this transistor fT & fβ are fT =1.47 x 1010 Hz & fβ = 1.64 x 108 Hz fT =1.47 x 1010 Hz & fβ = 1.33 x 1012 Hz fT =1.64 x 108 Hz & fβ = 1.47 x 1010 Hz fT =1.33 x 1012 Hz & fβ = 1.47 x 1010 Hz fT =1.47 x 1010 Hz & fβ = 1.64 x 108 Hz fT =1.47 x 1010 Hz & fβ = 1.33 x 1012 Hz fT =1.64 x 108 Hz & fβ = 1.47 x 1010 Hz fT =1.33 x 1012 Hz & fβ = 1.47 x 1010 Hz ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics A D - MOSFET can operate in the depletion - mode or enhancement - mode. depletion - mode only . enhancement - mode only. low - impedance. depletion - mode or enhancement - mode. depletion - mode only . enhancement - mode only. low - impedance. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics In a properly biased NPN transistor most of the electrons from the emitter are stopped by the junction barrier. recombine in the emitter its self. recombine with holes in the base . pass through the base to the collector. are stopped by the junction barrier. recombine in the emitter its self. recombine with holes in the base . pass through the base to the collector. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics What will be the Potential barrier for Ge Diode ? 0.03V 0.7V 0.3V 0.5V 0.03V 0.7V 0.3V 0.5V ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Three difference Q points are shown on a load line. The upper Q point represents the cutoff point. intermediate current gain. maximum current gain. minimum current gain. cutoff point. intermediate current gain. maximum current gain. minimum current gain. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Example of donor atom is Both A and B Antimony Silicon Germinium Both A and B Antimony Silicon Germinium ANSWER DOWNLOAD EXAMIANS APP
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