Engineering Board Exam Reviewer · Energy and Power · medium

An electric heater is rated 2000 W at 230 V. What current does it draw?

  1. 8.7 A
  2. 0.12 A
  3. 34.8 A
  4. 17.39 A

Answer

A. 8.7 A

Solution

I=P/V=2000/230=8.70 A.

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