Question 1025 of 749 · Maryland Journeyperson Electrician Exam
To reduce voltage drop on a long branch circuit without changing the load, an electrician can:
Exactly one answer is correct.
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Correct answer to question 1025
- D: Install a larger conductor size
Explanation
Voltage drop equals current times conductor resistance. A larger conductor has lower resistance, so the drop is reduced. A bigger breaker does nothing for voltage drop.
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