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Journeyman Electrician Exam | Questions and Correct Answers | Latest Update 2024/2025
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Journeyman Electrician Exam | Questions and Correct Answers | Latest Update 2024/2025 An electromagnet can be switched on and off - Answer -And advantage of an electromagnet over a permanent magnet is Scatters light uniformly in all directions - Answer -An excellent diffuser surface is one th...
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