Electric Circuits To obtain high efficiency, network is designed with which of the following? Unity Q factor High Q factor Zero Q factor Low Q factor Unity Q factor High Q factor Zero Q factor Low Q factor ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The energy stored by a capacitor is given by 1/2 QV. 1/2 CV2. all of them. Q2 / 2C. 1/2 QV. 1/2 CV2. all of them. Q2 / 2C. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Fillers in a lead acid battery are provided to recover acid loss through vapours. all of above. to prevent flow of gases. to facilitate flow of gases. to recover acid loss through vapours. all of above. to prevent flow of gases. to facilitate flow of gases. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Can a 250 V, 5 A single way switch be used in place of a 250 V, 15 A Switch? No. Single way switch doesn exist. Single way switch doesn operate at such current ratings. Yes. No. Single way switch doesn exist. Single way switch doesn operate at such current ratings. Yes. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A network contains linear resistors and ideal voltage sources. If values of all the resistors are doubled, then voltage across each resistor is remain same. doubled. halved. increase by two times. remain same. doubled. halved. increase by two times. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A circuit with resistor, inductor, capacitor in series is resonant of 50 Hz. If all the values are now doubled, the new resonant frequency is f0 / 4. 2f0. still f0. f0 / 2. f0 / 4. 2f0. still f0. f0 / 2. ANSWER DOWNLOAD EXAMIANS APP
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