autotransformer open circuit vs closed circuit
autotransformer open circuit vs closed circuit
(OP)
just a simple question,
what does the diagram for a 3p open circuit transition autotransformer look like? are the neutrals permanently wired together?
i am fully aware of the drawbacks, found plenty of info on closed circuit but none on open circuit. thanx
what does the diagram for a 3p open circuit transition autotransformer look like? are the neutrals permanently wired together?
i am fully aware of the drawbacks, found plenty of info on closed circuit but none on open circuit. thanx





RE: autotransformer open circuit vs closed circuit
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