In systems where two or more sources operate in parallel with a primary source, the sources must have compatible frequency, voltage, and waveform.

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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

In systems where two or more sources operate in parallel with a primary source, the sources must have compatible frequency, voltage, and waveform.

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