Question 13008 of 749 · Maryland Journeyperson Electrician Exam

A single-phase 240 volt resistive load draws 32 amperes. What is the load in kilowatts?

Exactly one answer is correct.

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Correct answer to question 13008

  • D: 7.68 kW

Explanation

For a resistive single-phase load, P = E x I = 240 x 32 = 7,680 W = 7.68 kW. Applying 1.732 (13.30 kW) or dividing by it (4.43 kW) only belongs in three-phase calculations.

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