Analog Electronics When a junction diode is Forward Biased the thickness of the depletion region is................ Smaller Larger Not determine Medium Smaller Larger Not determine Medium 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 saturation point. toward the cutoff point. toward the center of the load line. none of these. toward the saturation point. toward the cutoff point. toward the center of the load line. none of these. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Three identical amplifiers with each one having a voltage gain of 50,input resistance of 1KΩ & output resistance of 250, are cascaded. The open circuit voltage gain of combined amplifier is 102dB 49dB 51dB 98dB 102dB 49dB 51dB 98dB ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics For audio frequency applications, the popular oscillator used is Hartley oscillator Wien bridge oscillator Crystal oscillator Phase shift oscillator Hartley oscillator Wien bridge oscillator Crystal oscillator Phase shift oscillator ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Early effect in BJT refers to zener breakdown. thermal breakdown. base narrowing. avalanche breakdown. zener breakdown. thermal breakdown. base narrowing. avalanche breakdown. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Which of the following statements is false? A push pull output transformer has a centre-tapped primary All of these Class AB operation cannot be used for a push pull audio power output phase Push pull signals are equal and opposite in phase A push pull output transformer has a centre-tapped primary All of these Class AB operation cannot be used for a push pull audio power output phase Push pull signals are equal and opposite in phase ANSWER DOWNLOAD EXAMIANS APP
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