Question

what Is electric current​

Answer 1

Answer:

• An electric current is a flow of electric charge.
• 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 an ionised gas.

Explanation:

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Answer 2

Answer:

Explanation:

Electric current, any movement of electric charge carriers, such as subatomic charged particles (e.g., electrons having a negative charge, protons having positive charge), ions (atoms that have lost or gained one or more electrons), or holesElectric current in a wire, where the charge carriers are electrons, is a measure of the quantity of charge passing any point of the wire per unit of time. In alternating current the motion of the electric charges is periodically reversed; in direct current, it is not. In many contexts, the direction of the current in electric circuits is taken as the direction of positive charge flow, the direction opposite to the actual electron drift. When so defined the current is called conventional current. (electron deficiencies that may be thought of as positive particles).