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Red Seal Construction Electrician

Category - Construction Electrician

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Which of the following terms best describes a service marked as being 347/600 V?

3-Phase Delta.
3- Phase Wye.
Edison 3-Wire.
Center Tapped Single Phase.

Explanation

Answer: B. Explanation: A 3-Phase Wye service provides 600 V three-phase voltage and 347 V single-phase voltage through the use of a neutral point in the transformer.

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