Analog Electronics Increasing the collector supply voltage will increase base current. emitter current. None of these collector current. base current. emitter current. None of these collector current. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The expression for frequency of oscillations of a RC phase shift oscillator is f = 1 / (2π RC√6) f = 1 / (2π√RC) None of these f = 1 / (2π√R(C1 + C2)) f = 1 / (2π RC√6) f = 1 / (2π√RC) None of these f = 1 / (2π√R(C1 + C2)) ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics A voltage regulator is a circuit which smoothed the AC variation in DC output voltage. None of these converts the AC voltage to DC voltage. maintains constant DC output voltage inspite of the fluctu smoothed the AC variation in DC output voltage. None of these converts the AC voltage to DC voltage. maintains constant DC output voltage inspite of the fluctu ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The transition capacitance of a reverse biased pn junction having uniform doping on both sides, varies with junction voltage ( VB ) as VB. ( VB )- 1 / 2. 1 / VB. ( VB )2. VB. ( VB )- 1 / 2. 1 / VB. ( VB )2. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics A semiconductor material is formed by Covalent bonds Electrovalent bonds Metallic bonds None of these Covalent bonds Electrovalent bonds Metallic bonds None of these ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics How will be the extrinsic semiconductor act at room temperature ? Conductor Poor conductor None of these Medium Conductor Conductor Poor conductor None of these Medium Conductor ANSWER DOWNLOAD EXAMIANS APP
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