Complete the equation: Voltage = ___________.

Prepare for the InterNACHI Home Inspector Test. Study with multiple choice questions, hints, and explanations. Equip yourself for success!

The correct completion of the equation "Voltage = ___________" is indicated by the choice that states Voltage equals Amps multiplied by Resistance. This relationship is derived from Ohm's Law, which is a fundamental principle in electrical circuits.

According to Ohm's Law, voltage (V) is equal to the current (I in amps) flowing through a conductor multiplied by the resistance (R in ohms) of that conductor. This relationship can be mathematically expressed as:

V = I x R

This equation illustrates that if you increase the current while keeping the resistance constant, the voltage will increase proportionally, and vice versa. Understanding this relationship is crucial for home inspectors, as it helps in assessing electrical systems and ensuring they are functioning properly and safely. This insight equips inspectors to evaluate the adequacy of electrical installations and to provide recommendations for improvements when necessary.

The other options don't correctly reflect the relationship dictated by Ohm's Law, which is why they do not complete the equation.

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