Question 1011 of 844 · Washington 01 Journey Level Electrician Exam
Several lamps are wired in series. If one lamp filament opens, what happens to the others?
Exactly one answer is correct.
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Correct answer to question 1011
- B: All of the lamps go out
Explanation
A series circuit has a single current path. An open anywhere in that path stops current through every component, so all lamps go dark.
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