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What is present when currents flow through a wire?

Updated: 8/18/2019
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13y ago

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There must be a Electron flow in that wire. Or Energy in the form of Electric will flow in that wire.

Influences that are present are Voltage, Ohms, and Amperes (amps)

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13y ago
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12y ago

Electrons are flowing in wire.

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A potential difference across the wire.

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Q: What is present when currents flow through a wire?
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