Current flows due to gravity. Example is the water current on a river. Wind is also another factor that causes current to flow, just like ocean water.
The force that causes negative charges to flow is the electromagnetic force. And we often apply the term voltageto the force that causes electron current to flow in what we normally think of as electricity.
Because if the rated current is lower than the actual current, it causes resistance to the electrical flow which in turn is dispelled as heat.
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Counter-current flow is more efficient then parallel flow. Shahzad, MUET Chemical Engineer
Circuits are used anywhere you want to have an electrical current flow. Without a circuit, you cannot have current flow. Without current flow, you cannot do any work.
The name for the potential difference that causes current to flow is voltage.
The movement of electron towards the high potential causes electric current to flow in a circuit.
Voltage causes current to flow in an electric circuit.
Voltage causes current to flow in an electric circuit.
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Electrons flow because of electrical attraction and repulsion.
A electrical from a battery is the flow of elecrons through a circuit in the opposite dirrection to the current flow. This current flow also happens inside the battery between the plates.
A resistor restricts the flow of current in an electrical circuit by resisting the flow of electrons. This causes a decrease in the amount of current that can pass through the circuit.
The resistance of the load is what causes an electric current to flow in a circuit.
When there is corrosion in a circuit, it results in lower current flow. This is because corrosion actually causes resistance.
The pressure or force causing current to flow through a conductor is called voltage.