What is electric current
negiMuskan1:
An electric current is a flow of electric charge. In electric circuits this charge is often carried by moving electrons in a wire
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· Electric current is electric charge in motion. ... Most electric charge is carried by the electrons and protons within an atom. Protons have positive charge, while electrons have negative charge.
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Electric Current
The rate of flow of electric charge through a conductor per unit time is called electric current.
Let the flow of charge in t seconds = Q
Flow of charge in 1 second = Q/t
The SI unit of electric current is ampere. It is denoted by A. You must remember that the direction of electrons is from negative to positive but conventional current is always taken from positive to negative.
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