Say the electrical company needs to step down the voltage
Say the electrical company needs to step down the voltage from 7200V RMS in the power line behind your house to the required 120V RMS. If they have a transformer with 1000 coil loops on the primary side, how many loops must be on the secondary side?
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say the electrical company needs to step down the voltage from 7200v rms in the power line behind your house to the
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