Analog Electronics When a junction diode is Reverse Biased then diode acts like ....................... An open switch Close switch Short switch None of these An open switch Close switch Short switch None of these ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics What is the majority carriers of P type material ? Protons Holes Electrons None of these Protons Holes Electrons None of these ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The ICBO is the electric current that flows when some DC voltage is applied in the reverse direction to the collector junction with emitter open. in the forward direction to the collector junction with emitter open. in the reverse direction to the emitter junction with collector open. in the forward direction to the emitter junction with collector open. in the reverse direction to the collector junction with emitter open. in the forward direction to the collector junction with emitter open. in the reverse direction to the emitter junction with collector open. in the forward direction to the emitter junction with collector open. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The expression for frequency of oscillations of a RC phase shift oscillator is None of these f = 1 / (2π RC√6) f = 1 / (2π√RC) f = 1 / (2π√R(C1 + C2)) None of these f = 1 / (2π RC√6) f = 1 / (2π√RC) f = 1 / (2π√R(C1 + C2)) ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics N-type extrinsic semiconductor is obtained by adding tetravalent impurity trivalent impurity All of these pentavalent impurity tetravalent impurity trivalent impurity All of these pentavalent impurity ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The current gain of a bipolar transistor drops at high frequencies because of Parasitic inductive elements High current effects in the base Transistor capacitances The early effect Parasitic inductive elements High current effects in the base Transistor capacitances The early effect ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS