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Question: 1 / 400

Which unit of measure refers to the current within an electrical device?

Volts

Amps

The correct answer is Amps, as this unit of measure specifically refers to the current flowing through an electrical device. Current is the flow of electric charge and is commonly measured in amperes (amps). Understanding the role of current in electrical systems is crucial, as it helps determine how much electricity is moving through the circuit at any given time.

Volts measure the electric potential difference or voltage in a circuit, indicating the pressure that pushes electric charges through a conductor. Ohms measure resistance, which quantifies how much a material opposes the flow of current. Watts measure power, which is the rate at which electrical energy is used or generated in a system. While these measurements are all vital to understanding electrical systems, only amps directly refer to the current within the device.

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Ohms

Watts

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