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In Physics / High School | 2014-05-26

What is the equation for calculating electric power?

Asked by mastermind363

Answer (3)

Power consumed by an electric device, or dissipated as heat, is
Power = (voltage between the ends of the device) x (current through it)

Answered by AL2006 | 2024-06-10

The equation for calculating electric power is given by the folloowing equation : -
P = VI
Where P stands for power, V for potential difference and I for current.

Answered by tadvisohil886 | 2024-06-10

Electric power is calculated using the formula P = V × I, where P is power in watts, V is voltage in volts, and I is current in amperes. Understanding power is crucial for electrical applications as it helps determine energy consumption. Additionally, power can also be expressed in terms of resistance using Ohm's Law.
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Answered by AL2006 | 2024-12-26

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