Analog Electronics A LED produces light when reverse biased. unbiased. None of these forward biased. reverse biased. unbiased. None of these forward biased. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The transition capacitance of a reverse biased pn junction having uniform doping on both sides, varies with junction voltage ( VB ) as 1 / VB. ( VB )2. ( VB )- 1 / 2. VB. 1 / VB. ( VB )2. ( VB )- 1 / 2. VB. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics What is the majority carriers in "N" type material ? None of these Electrons Protons Holes None of these Electrons Protons Holes ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The leakage current in a pn junction is in order of A KA None of these µA A KA None of these µA ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics An amplifier without feedback has a voltage gain of 50,input resistance os 1 KΩ & Output resistance of 2.5KΩ.The input resistance of the current shunt negative feedback amplifier using the above amplifier with a feedbacik factor of 0.2 is 11KΩ 1/5KΩ 1/11KΩ 5KΩ 11KΩ 1/5KΩ 1/11KΩ 5KΩ ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The positive part of the output signal in a transistor circuit starts clipping, if Q point of the circuit moves toward the cutoff point. toward the center of the load line. toward the saturation point. none of these. toward the cutoff point. toward the center of the load line. toward the saturation point. none of these. ANSWER DOWNLOAD EXAMIANS APP
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