How Electricity Current Flows

Electric current is a flow of electric charge through a conductive medium.In electric circuits this charge is often carried by moving electrons in a wire. It can also be carried by ions in an electrolyte, or by both ions and electrons such as in a plasma.

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Channels: Physics (General)

Tags: Electricity 1 Current and charge

Uploaded by: ( Send Message ) on 10-11-2010.

Duration: 2m 45s