Analog Electronics In a normally biased npn transistor, the electrons in the emitter have enough energy to overcome the barrier potential of the base - emitter junction. recombination path. collector - base junction. base - collector junction. base - emitter junction. recombination path. collector - base junction. base - collector junction. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The resistance of pn junction when it is forward biased in the order of None of these Ohm Mega Ohm Kilo Ohm None of these Ohm Mega Ohm Kilo Ohm ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The gate controls the width of the channel. the drain current. all of them. the gate voltage. the width of the channel. the drain current. all of them. the gate voltage. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics For an NPN transistor in normal bias Je is forward biased and Jc is reverse biased. only majority carriers cross the collector junction. only holes cross the collector junction. the emitter junction has high resistance. Je is forward biased and Jc is reverse biased. only majority carriers cross the collector junction. only holes cross the collector junction. the emitter junction has high resistance. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The diffusion capacitance of a forward biased P+N junction diode with a steady electric current I depends on junction area. mean life time of the electrons. mean life time of the holes. width of the depleted region. junction area. mean life time of the electrons. mean life time of the holes. width of the depleted region. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The Barkhausen criterion for an oscillator Both A and C The phase of a feedback signal with respect to input should be 0° or 360° Loop gain should be less than unity Loop gain should be unity Both A and C The phase of a feedback signal with respect to input should be 0° or 360° Loop gain should be less than unity Loop gain should be unity ANSWER DOWNLOAD EXAMIANS APP
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