Current, Voltage, Resistance and Power


Is a flow of electrons.

The battery have to sides because of the current.

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Is the potential difference in electrical charge between two different areas in a circuit.

An example of real life of voltage is lightning.

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The difficulty an electric current faces to pass through an object.
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Power is the time that work is done.

Running can be an example of power in real life.

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How does Voltage affect current?

The voltage is directly proportional to current.(Lower the Voltage, Lower the Current).