What is the formula for calculating the power consumed in an electrical circuit?

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Question: What is the formula for calculating the power consumed in an electrical circuit?

Options:

Correct Answer: P = IV

Solution:

The power consumed in an electrical circuit is given by the formula P = IV, where P is power, I is current, and V is voltage.

What is the formula for calculating the power consumed in an electrical circuit?

What is the formula for calculating the power consumed in an electrical circuit?

Step 1: Understand the terms. Power (P) is how much energy is used, Current (I) is the flow of electric charge, and Voltage (V) is the difference in electric potential.
Step 2: Identify the formula. The formula to calculate power in an electrical circuit is P = IV.
Step 3: Substitute the values. If you know the current (I) in amperes and the voltage (V) in volts, you can plug those numbers into the formula.
Step 4: Calculate the power. Multiply the current (I) by the voltage (V) to find the power (P) in watts.

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