Analog Electronics What is the condition if no external potential energy is applied to the PN junction then diode ? Forward biased Reversed biased Zero Bias None of these Forward biased Reversed biased Zero Bias None of these ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The current gain of a bipolar transistor drops at high frequencies because of High current effects in the base The early effect Parasitic inductive elements Transistor capacitances High current effects in the base The early effect Parasitic inductive elements Transistor capacitances ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics In which mode of BJT operation are both junction forward biased reverse active. saturation. active. cut off. reverse active. saturation. active. cut off. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The emitter of the transistor is generally doped the heaviest because it has to supply the charge carriers. is the first region of transistor. has to dissipate maximum power. must possess low resistance. has to supply the charge carriers. is the first region of transistor. has to dissipate maximum power. must possess low resistance. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Pinch-off voltage in a JFET is the gate to source voltage that gives zero drain current. the drain voltage that gives zero drain current. the drain voltage that gives infinite drain current. the gate to source voltage that gives unity drain current. the gate to source voltage that gives zero drain current. the drain voltage that gives zero drain current. the drain voltage that gives infinite drain current. the gate to source voltage that gives unity drain current. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The magnitude of electric current ICBO depends largely upon the emitter doping. is generally greater in silicon than in germanium transistor. increases with the increase in temperature. depends largely upon emitter-base junction base potential. depends largely upon the emitter doping. is generally greater in silicon than in germanium transistor. increases with the increase in temperature. depends largely upon emitter-base junction base potential. ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS