Analog Electronics Early effect in BJT refers to zener breakdown. base narrowing. thermal breakdown. avalanche breakdown. zener breakdown. base narrowing. thermal breakdown. avalanche breakdown. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics If the emitter resistance decreases, the current gain increases. collector current decreases. Q point moves up. Q point stays where it is. current gain increases. collector current decreases. Q point moves up. Q point stays where it is. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The Barkhausen criterion for an oscillator Both A and C Loop gain should be less than unity The phase of a feedback signal with respect to input should be 0° or 360° Loop gain should be unity Both A and C Loop gain should be less than unity The phase of a feedback signal with respect to input should be 0° or 360° Loop gain should be unity ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The barrier potential across each silicon depletion layer is 0.7 V. 0.3 V. 1 V. 0 V. 0.7 V. 0.3 V. 1 V. 0 V. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics In a properly biased NPN transistor most of the electrons from the emitter recombine with holes in the base . recombine in the emitter its self. are stopped by the junction barrier. pass through the base to the collector. recombine with holes in the base . recombine in the emitter its self. are stopped by the junction barrier. pass through the base to the collector. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics A constant current signal across a parallel RLC circuits gives an o/p of 1.4v at the signal frequency of 3.89KHZ and 4.1KHZ. At the frequency of 4KHZ,the o/p voltage will be 1.4v 2v 1v 2.8v 1.4v 2v 1v 2.8v ANSWER DOWNLOAD EXAMIANS APP
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