Where practicable, contact between dissimilar metals anywhere in the system shall be avoided to eliminate the possibility of ___.

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Prepare for the Independent Electrical Contractors (IEC) Year 4 Exam. Access flashcards, multiple choice questions, and detailed explanations. Enhance your readiness and achieve your certification!

Multiple Choice

Where practicable, contact between dissimilar metals anywhere in the system shall be avoided to eliminate the possibility of ___.

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