Analog Electronics The emitter of the transistor is generally doped the heaviest because it has to supply the charge carriers. must possess low resistance. is the first region of transistor. has to dissipate maximum power. has to supply the charge carriers. must possess low resistance. is the first region of transistor. has to dissipate maximum power. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The number of orbiting electrons in germanium atom are : 28 32 42 36 28 32 42 36 ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The main factor which makes a MOSFET likely to breakdown during the normal handling both (A) and (C). very low gate capacitance. high input resistance. high leakage current. both (A) and (C). very low gate capacitance. high input resistance. high leakage current. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The Barkhausen criterion for an oscillator The phase of a feedback signal with respect to input should be 0° or 360° Loop gain should be unity Loop gain should be less than unity Both A and C The phase of a feedback signal with respect to input should be 0° or 360° Loop gain should be unity Loop gain should be less than unity Both A and C ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics In a p⁺n junction diode under reverse bias , the magnitude of electric field is maximum at The edge of the depletion region on the p-side The edge of the depletion region on the n-side The center of the depletion region on the n-side The p⁺n junction The edge of the depletion region on the p-side The edge of the depletion region on the n-side The center of the depletion region on the n-side The p⁺n junction ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The emitter electric current in a junction with normal bias is almost equal to the base current. changes greatly by a small changes in collector bias voltage. is equal to the sum of IB and IC. is equal to ICBO. is almost equal to the base current. changes greatly by a small changes in collector bias voltage. is equal to the sum of IB and IC. is equal to ICBO. ANSWER DOWNLOAD EXAMIANS APP
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