Question 9035 of 731 · Texas Journeyman Electrician Exam
The essential electrical system of a hospital is divided into which branches?
Exactly one answer is correct.
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Correct answer to question 9035
- D: Life safety, critical, and equipment branches
Explanation
A hospital essential electrical system consists of the life safety branch, the critical branch, and the equipment branch. Each serves a distinct group of loads and is supplied through its own transfer switch arrangement.
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