Electric Circuits In which braking back emf exceeds supply voltage? None of these. Regenerative. Dynamic. Plugging. None of these. Regenerative. Dynamic. Plugging. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A capacitor passes a current of 12.6 mA when supplied with 20 V ac with a frequency of 1000 Hz. The capacitance will be 1 μF. 0.1 μF. 0.01 μF. 0.001 μF. 1 μF. 0.1 μF. 0.01 μF. 0.001 μF. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits What is the unit of potential difference ? Volt Ampere Watt Ohm Volt Ampere Watt Ohm ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits In ac RC series circuit total voltage is 10V and voltage across resistor is 6V, then what is voltage across capacitor? 10V 16V 8V 4V 10V 16V 8V 4V ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits In foster 1 form 1st element is inductor. capacitor. none. both. inductor. capacitor. none. both. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Which cell has the reversible chemical reaction? Lead acid. Mercury oxide. Carbon Zinc. Silver oxide. Lead acid. Mercury oxide. Carbon Zinc. Silver oxide. ANSWER DOWNLOAD EXAMIANS APP
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