Florida Home Inspector Practice Test 2026 – Comprehensive Exam Prep

In a standard electrical wiring system, the black wire typically serves as the "hot" wire, while the white wire functions as the "neutral" wire. The neutral wire is designed to carry the return current from the load back to the power source.

If the black wire is carrying 10 amps to the load, the white wire, as the neutral, will also be carrying the same amount of current, which is 10 amps. This is due to the principle of electrical circuits where the total current flowing in the circuit must equal the current returning through the neutral wire. Thus, the correct answer reflects that the white wire carries 10 amps to complete the circuit.

Understanding this relationship between the hot and neutral wires is crucial in electrical inspections and safety, ensuring that the system is balanced and functioning correctly.