Analog Electronics Which of the following statements is false? 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 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 ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The input voltage to an emitter follower is usually equal to the generator voltage. less than the generator voltage. greater than the generator voltage. equal to the supply voltage. equal to the generator voltage. less than the generator voltage. greater than the generator voltage. equal to the supply voltage. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics In the second approximation, the total voltage across the zener diode is the sum of the breakdown voltage and the voltage across the zener resistance. zener diode. source. series resistor. zener resistance. zener diode. source. series resistor. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics What will be the Potential barrier for Ge Diode ? 0.3V 0.7V 0.5V 0.03V 0.3V 0.7V 0.5V 0.03V ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The expression for frequency of oscillations of a RC phase shift oscillator is f = 1 / (2π√R(C1 + C2)) None of these f = 1 / (2π√RC) f = 1 / (2π RC√6) f = 1 / (2π√R(C1 + C2)) None of these f = 1 / (2π√RC) f = 1 / (2π RC√6) ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics An ideal voltage regulator has a voltage regulation of 1. 100. 50. 0. 1. 100. 50. 0. ANSWER DOWNLOAD EXAMIANS APP
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