Electric Circuits Time constant of RC series circuit is L/R 2RC 2L/R RC L/R 2RC 2L/R RC ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits An ideal constant voltage source has _______________ internal impedance whereas a constant current source has ____________ internal impedance. zero, infinite infinite, zero zero, zero infinite, infinite zero, infinite infinite, zero zero, zero infinite, infinite ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Which of the following substance when added to electrolyte promotes smooth deposition? Albumen. Any of above. Glucose. Gelatine. Albumen. Any of above. Glucose. Gelatine. 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. f0 / 2. still f0. f0 / 4. 2f0. f0 / 2. still f0. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits 1 F is theoretically equal to ratio of 1 V to 1 C 1 ohm of resistance none of these ratio of 1 C to 1 V ratio of 1 V to 1 C 1 ohm of resistance none of these ratio of 1 C to 1 V ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits What is the SI unit of electric current ? Ampere. None of these Faraday. Ohm. Ampere. None of these Faraday. Ohm. ANSWER DOWNLOAD EXAMIANS APP
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