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Post by Sam on Jun 8, 2013 10:45:38 GMT -5
What is a Zig Zag Transformer and where is it used?
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Post by Ajay on Jun 11, 2013 4:36:52 GMT -5
A Zig zag Transformer is used to provide a low reactance grounding to an ungrounded bus bar. The zig zag transformer is a unit ratio transformer. The primary and secondary windings of the transformer are connected in a zig zag manner such a manner that the fluxes cancel out each other. Zig Zag Trannsformers are also used to cancel harmonics. www.electrotechnik.net/2009/01/zig-zag-transformers.html |
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