Analog Electronics If the base resistor is very small, the transistor will operate in the cutoff region. All of these active region. saturation region. cutoff region. All of these active region. saturation region. 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 =1.33 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 fT =1.47 x 1010 Hz & fβ = 1.64 x 108 Hz fT =1.47 x 1010 Hz & fβ = 1.33 x 1012 Hz ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Three difference Q points are shown on a load line. The upper Q point represents the maximum current gain. minimum current gain. cutoff point. intermediate current gain. maximum current gain. minimum current gain. cutoff point. intermediate current gain. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics A semiconductor material is formed by None of these Electrovalent bonds Metallic bonds Covalent bonds None of these Electrovalent bonds Metallic bonds Covalent bonds ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics In an NPN transistor, the majority carriers in the emitter are free electrons. holes. both. neither. free electrons. holes. both. neither. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The biasing circuit that gives best stability to Q point is base resistance biasing. potential divider biasing. emitter resistor biasing. feedback resistor biasing . base resistance biasing. potential divider biasing. emitter resistor biasing. feedback resistor biasing . ANSWER DOWNLOAD EXAMIANS APP
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