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    Electric Circuits Conventional
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    Exam 4: Energy and Power
  5. Question
    For a Circuit That Contains a 50 V Power Supply
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For a Circuit That Contains a 50 V Power Supply

Question 43

Question 43

Multiple Choice

For a circuit that contains a 50 V power supply and a 100 Ω resistor, what power rating should be assigned to the resistor?


A) 250 W
B) 25 W
C) 2.5 W
D) 125W

Correct Answer:

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