Analog Electronics The expression for frequency of oscillations of a RC phase shift oscillator is None of these f = 1 / (2π√R(C1 + C2)) f = 1 / (2π√RC) f = 1 / (2π RC√6) None of these f = 1 / (2π√R(C1 + C2)) f = 1 / (2π√RC) f = 1 / (2π RC√6) ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Voltage controlled oscillators are used commonly in All the above Phase Clocked loops Pulse Modulators Frequency Modulators Phase Clocked loops Frequency Modulators All the above Phase Clocked loops Pulse Modulators Frequency Modulators Phase Clocked loops Frequency Modulators ANSWER DOWNLOAD EXAMIANS APP
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 Semiconductor Diode is used as a rectifier an amplifier an oscillator a modulator a rectifier an amplifier an oscillator a modulator ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics When P-type substance is connected with negative and n-type is connected with positive terminal of the battery then P-n junction diode is in .................... No biased None of these Forward biased Reverse biased No biased None of these Forward biased Reverse biased ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The percentage voltage regulation of voltage supply providing 100 V unloaded and 95 V at full load is 0.53 %. none of them. 5 %. 5.3 %. 0.53 %. none of them. 5 %. 5.3 %. ANSWER DOWNLOAD EXAMIANS APP
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