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why transformer impedance measure in % (percentage)
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Answer Posted / anonymous
It is because three phase system is most economical out of all possible polyphase system configurations...that's it...
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Hi all I had applied for the RRB test in the ELECRICAL category. I would be pleased if any of you can sent me previous year question papers. Please forward the question papers to varshashahi@yahoo.com Thanks and regards Varsha
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