Question 13027 of 844 · Washington 01 Journey Level Electrician Exam
Four identical 40 ohm heating elements are connected in parallel. What is the combined resistance?
Exactly one answer is correct.
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Correct answer to question 13027
- C: 10 ohms
Explanation
Equal resistors in parallel divide: 40 ohms / 4 = 10 ohms. Series connection would give 160 ohms.
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