What does watts divided by volts equal?

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When you divide watts by volts, the result is measured in amperes. This relationship is based on Ohm's Law and the formula for electrical power. Power (in watts) is calculated by multiplying voltage (in volts) by current (in amperes). This can be rearranged to express current as the ratio of power to voltage:

Current (in amperes) = Power (in watts) ÷ Voltage (in volts)

Thus, when performing this division, the units correctly reflect the quantity of current, indicating how much electric charge is flowing through a circuit. Understanding this relationship is crucial for anyone involved in electrical work, as it allows you to determine the appropriate current needed for different applications and ensures safety and functionality in electrical installations.

The other choices do not represent the units derived from this equation. Watts are a measure of power, volts measure electrical potential, and ohms measure resistance, but none of these units provide the context for identifying current as amperes, which is what the division of watts by volts ultimately yields.

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