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The national electrical code allows a maximum voltage drop of 3% on branch circuits. What is the maximum allowable drop on a 240-volt circuit

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Answer:

  7.2 volts

Step-by-step explanation:

3% of 240 is ...

  0.03 × 240 = 3 × 2.40 = 7.20

The maximum allowable drop on a 240-volt circuit is 7.2 volts.

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