Analog Electronics The silicon transistor are more widely used than germanium transistors because they have larger electric current carrying capacity. they have better ability to dissipate heat. they have smaller depletion layer. they have smaller leakage current. they have larger electric current carrying capacity. they have better ability to dissipate heat. they have smaller depletion layer. they have smaller leakage current. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Avalanche breakdown in a diode occurs when None of these reverse bias exceeds a certain value. forward electric current exceeds certain value. potential barrier is reduced to zero. None of these reverse bias exceeds a certain value. forward electric current exceeds certain value. potential barrier is reduced to zero. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Which types of device is the diode ? Conductor Insulator Semiconductor None of these Conductor Insulator Semiconductor None of these ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Which is the factor on which total number of electrons in an atom depends ? atomic number None of these atomic weight atomic size atomic number None of these atomic weight atomic size 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 =1.33 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 fT =1.64 x 108 Hz & fβ = 1.47 x 1010 Hz ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Which are the ways to convert an alternating current into a direct current ? Bridge Full-wave rectification. Half-wave rectification. All the above. Center-Taped Full-wave rectification. Bridge Full-wave rectification. Half-wave rectification. All the above. Center-Taped Full-wave rectification. ANSWER DOWNLOAD EXAMIANS APP
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