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Watt's Law (P=IV)

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Explanations 2

Watt's Law states that the amount of electric power (in watts) through a circuit is equivalent to the the product of the current traveling through the circuit (in amps) and the …
By Rohan Arora
Explanation #1572
By Rohan Arora, Muhammad Hamza Waseem

Problems 3

What is the power of an electrical circuit where the current is 10 amps, and the voltage is 9 volts?
What is the power output in a circuit with a 9V battery and a current flow of 0.1 A?
Using Ohm's Law, rewrite Watt's Law for a resistor in terms of only voltage and resistance.