Exam (elaborations)
IEC 402 Homework Questions and Answers Latest (2024 / 2025) (Verified Answers)
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1. A voltage surge can be caused by . Select one: a. a lightning strike b. normal switching of high-power circuits c. either a or b d. neither a nor b: c. either a or b 2. A lightning arrester is a device that protects electrical equipment from . Select one: a. short circuits b. ground f...
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