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How many 176 ohm resistors in parallel are required to carry 5 A current on a 220 V line? |
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Answer» <P>Given, P. d = 220 V I = 5A Finding RESISTANCE, we GET :- R = V/I R = 44 ohm Let the no.of resistors be x R = 176/x 44 = 176/x x = 4. Hence, no. Of resistors = 4. Hope it helps :) |
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