Analog Electronics The most commonly used semiconductor is Germanium Silicon Carbon Sulphur Germanium Silicon Carbon Sulphur ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Suppose the base resistor is open. The Q point will be off the load line. at the upper end of the load line. at the lower end of the load line. in the middle of the load line. off the load line. at the upper end of the load line. at the lower end of the load line. in the middle of the load line. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics In a JFET, if the gate voltage Vgs is made more negative, then channel conductivity decreases. channel conductivity increases. channel electric current increases . depletion region decreases. channel conductivity decreases. channel conductivity increases. channel electric current increases . depletion region decreases. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Which is the pair of acceptor elements ? Antimony and indium Gallium and boron Phosphorous and aluminium None of these Antimony and indium Gallium and boron Phosphorous and aluminium None of these ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics If temperature increases then conductivity of a semiconductor is ................... None of these Increases Constant Decreases None of these Increases Constant Decreases 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
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