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When charges (means charged bodies) move , then we say that an electric current is produced. If charges remain at rest, current is zero. If charge Q moves through a metal in time t , then current I through metal is:
I=Q/t;
moreever, electric current can also be produced by rate of change of magnetic field through a metal...,
Wiki User
∙ 13y ago
Wiki User
∙ 11y agoa current flows out from the cell then around the wires in an electrical circuit and back to the cell.
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Is florescence produced due to electric current?
NO
Current is produced when charges are accelerated by an electric field to move to a position of lower what?
Current is produced when charges are accelerated by an electric field to move to a position of lower energy.
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An electric current produces a magnetic field.
The direction of a magnetic field produced by an electric current depends on the direction of the what?
Flow of the current.
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Electric field is produced
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direct current
What kind of energy is produced from electricity?
i am pretty sure it is electric current
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A filament is heated by an electric current and photons are emitted.
What is light produced?
A filament is heated by an electric current and photons are emitted.
What is produced by electric current in order to overcome resistance?
Ohms law
What type of electric current is produced by fuel cells and solar cells?
ac
