Question 1071 of 749 · Maryland Journeyperson Electrician Exam
How must a voltmeter be connected to measure the voltage across a load?
Exactly one answer is correct.
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Correct answer to question 1071
- A: In parallel with the load
Explanation
A voltmeter has a very high internal resistance and is connected across (in parallel with) the component being measured. An in-line ammeter is connected in series.
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