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Physics, 19.05.2021 14:40 labrandonanderson00

A Cell-Phone Charger will "Step-Down" the voltage associated with a regular household current (110 Volts) to the voltage of a typical cell phone (5.5 Volts). If the Charger has 1000 coils of wire in the primary coil, how many coils of wire would be found in the secondary coil?

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