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Electrical current in copper is the flow of electrons which are negaitve charge particles. In a typical battery, electrons flow from the negative (bottom) side to the positive (top, nipple) side. However, the engineering convention is to call the "plus" side of the battery the source so current is said to flow from the plus side to the negative side -- which is the opposite to the physical flow of electrons.
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A conductor.
2015
Potential difference. Like the plus and minus on batteries...
Electrical current in copper is the flow of electrons which are negaitve charge particles. In a typical battery, electrons flow from the negative (bottom) side to the positive (top, nipple) side. However, the engineering convention is to call the "plus" side of the battery the source so current is said to flow from the plus side to the negative side -- which is the opposite to the physical flow of electrons.
A Counter-current flow has more advantages as comapared to a co-current flow.
A current flow restrictor is a diode.
Reverse current.
No it is not possible to flow current wireless.
The higher the resistance the lower the current flow. It restricts the flow of electrical current. The resistance will not depend upon the current. The current flow will depend on the resistance.
Electron flow is from negative to positive. Conventional current flow is from positive to negative.
elelctric current
Conventional current flow is current flowing from positive to negative as opposed to electron flow where current flow is from negative to positive. See Related Links
a current
The current flow is from positive to negative whereas electron flow is from negative to positive.