Analog Electronics Which of the following statements is false? A push pull output transformer has a centre-tapped primary Class AB operation cannot be used for a push pull audio power output phase Push pull signals are equal and opposite in phase All of these A push pull output transformer has a centre-tapped primary Class AB operation cannot be used for a push pull audio power output phase Push pull signals are equal and opposite in phase All of these ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics If the series resistance increases in an unloaded zener regulator, the zener current increases. stays the same. equals the voltage divided by the resistance. decreases. increases. stays the same. equals the voltage divided by the resistance. decreases. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics In a pnp transistor, the major carriers in the emitter are both. neither. holes. free electrons. both. neither. holes. free electrons. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Which of the following is a semiconductors material ? Si GaAs Ge All the above Si GaAs Ge All the above ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics In a p⁺n junction diode under reverse bias , the magnitude of electric field is maximum at The p⁺n junction The edge of the depletion region on the n-side The center of the depletion region on the n-side The edge of the depletion region on the p-side The p⁺n junction The edge of the depletion region on the n-side The center of the depletion region on the n-side The edge of the depletion region on the p-side 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 differential output. single - ended input and single-ended output. differential input and differential output. differential input and single - ended output. single - ended input and differential output. single - ended input and single-ended output. ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS