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Verizon [17]
3 years ago
9

What 3 things are needed for an electric current

Physics
1 answer:
UNO [17]3 years ago
4 0

To produce an electric current, three things are needed: a supply of electric charges, also called electrons, which are free to flow, some form of push to move the charges through the circuit and a pathway to carry the charges. The pathway to carry the charges is usually a copper wire.

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