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The ratio of secondary to the primary turns in a transformer is 3 : 2. If the power output be P, then the input power neglecting all losses must be equal
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Mar 20, 2022
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12th Physics
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The ratio of secondary to the primary turns in a transformer is 3 : 2. If the power output be P, then the input power neglecting all losses must be equal to
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(a) 5P (b) 2P (c) P (d) `(2/5)P`
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