If a wire carries current away from a component and is coated in white plastic, what is this wire called?

If a wire carries current away from a component and is coated in white plastic, what is this wire called?

• A. Neutral wire
• B. Hot wire
• C. Ground wire
• D. Tidal power

Answer: (A)

In electrical wiring, colors signal each conductor’s role. A white-coated wire is the neutral conductor, which carries current back toward the power source to complete the circuit. The hot wire, which supplies current to a device, is usually black (and sometimes red). Ground wires are green or bare and provide a safety path. Since the white wire carries current away from the component as part of returning it to the source, it’s the neutral conductor. Tidal power isn’t a real electrical conductor.

In electrical wiring, colors signal each conductor’s role. A white-coated wire is the neutral conductor, which carries current back toward the power source to complete the circuit. The hot wire, which supplies current to a device, is usually black (and sometimes red). Ground wires are green or bare and provide a safety path. Since the white wire carries current away from the component as part of returning it to the source, it’s the neutral conductor. Tidal power isn’t a real electrical conductor.