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An ideal choke takes a current of 10 A when connected to an ac supply of 125 V and 50 Hz. A pure resistor under the same conditions takes a current of 12.5 A. If the two are connected to an AC supply of 100 V and 40 Hz, then the current in a series combination of the above resistor and inductor is |
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Answer» An ideal choke takes a current of 10 A when connected to an ac supply of 125 V and 50 Hz. A pure resistor under the same conditions takes a current of 12.5 A. If the two are connected to an AC supply of 100 V and 40 Hz, then the current in a series combination of the above resistor and inductor is |
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