Analog Electronics Which of the following statements is false? 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 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 ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Which of the following is not a sinusoidal oscillator? LC oscillator Crystal oscillator Relaxation oscillator RC phase shift oscillator LC oscillator Crystal oscillator Relaxation oscillator RC phase shift oscillator ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics When were the first solid state devices manufactured ? 1950 1960 1970 1940 1950 1960 1970 1940 ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The horizontal intercept of dc load line is the same as ideal Cut off point Saturation point Operating point Quasi saturation point Cut off point Saturation point Operating point Quasi saturation point ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics In a nonlinear op-amp circuit, the feedback loop is never opened. opamp may saturate. opamp never saturates. output shape is the same as the input shape. feedback loop is never opened. opamp may saturate. opamp never saturates. output shape is the same as the input shape. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The typical input stage of an opamp has a differential input and differential output. differential input and single - ended output. single - ended input and single-ended output. single - ended input and differential output. differential input and differential output. differential input and single - ended output. single - ended input and single-ended output. single - ended input and differential output. ANSWER DOWNLOAD EXAMIANS APP
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