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An ideal transformer has 6,000 windings in its primary coil and 10,000 windings in its secondary...

An ideal transformer has 6,000 windings in its primary coil and 10,000 windings in its secondary coil. The primary coil is connected to an RMS voltage of 480 volts. The secondary coil is connected to a single 8,000 Ω resistor. What is the current through the primary coil?

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