If a load is supplied by 120V and draws 5A of current, how much power does it consume?

If a load is supplied by 120V and draws 5A of current, how much power does it consume?

• A. 300W
• B. 600W
• C. 1200W
• D. 2400W

Answer: (B)

To determine the power consumed by a load supplied by 120V and drawing 5A of current, you can use the formula for electrical power, which is: Power (P) = Voltage (V) × Current (I) In this scenario, you would plug in the values: P = 120V × 5A Calculating this gives: P = 600W Thus, the correct power consumption for the load is 600 watts. This calculation is based on the direct relationship between voltage, current, and power in an electrical circuit, demonstrating how much energy is being used. Understanding this principle is essential for evaluating electrical loads in HVACR systems and ensuring safe and efficient operation.

To determine the power consumed by a load supplied by 120V and drawing 5A of current, you can use the formula for electrical power, which is:

Power (P) = Voltage (V) × Current (I)

In this scenario, you would plug in the values:

P = 120V × 5A

Calculating this gives:

P = 600W

Thus, the correct power consumption for the load is 600 watts. This calculation is based on the direct relationship between voltage, current, and power in an electrical circuit, demonstrating how much energy is being used. Understanding this principle is essential for evaluating electrical loads in HVACR systems and ensuring safe and efficient operation.