Analog Electronics The arrowhead on the transistor symbol points in the direction of majority carrier flow in the emitter region. minority carrier flow in the emitter region. electron flow in the emitter region. conventional electric current flow in the emitter region. majority carrier flow in the emitter region. minority carrier flow in the emitter region. electron flow in the emitter region. conventional electric current flow in the emitter region. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics What will be the Potential barrier for Ge Diode ? 0.03V 0.5V 0.3V 0.7V 0.03V 0.5V 0.3V 0.7V ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Which of these is the best description of a zener diode? It is a constant electric current device. It is a constant voltage device. It works in the forward region. It is a rectifier diode. It is a constant electric current device. It is a constant voltage device. It works in the forward region. It is a rectifier diode. ANSWER DOWNLOAD EXAMIANS APP
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 =1.64 x 108 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 =1.33 x 1012 Hz & fβ = 1.47 x 1010 Hz fT =1.64 x 108 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 =1.33 x 1012 Hz & fβ = 1.47 x 1010 Hz ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The following are the necessary requirements of an oscillator Amplitude stability Both A and B Frequency stability Power stability Amplitude stability Both A and B Frequency stability Power stability ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The base - emitter voltage is usually less than the base supply voltage. none of these. more than the base supply voltage. equal to the base supply voltage. less than the base supply voltage. none of these. more than the base supply voltage. equal to the base supply voltage. ANSWER DOWNLOAD EXAMIANS APP
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