Nightwatchman
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Homework Statement
What is the the efficiency of a transformer with 13w of primary power.
120Vp, Np unknow
12Vs, 90Np
How Do You Calculate Transformer Efficiency with Given Power and Voltage?
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What is the the efficiency of a transformer with 13w of primary power.
120Vp, Np unknow
12Vs, 90Np
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