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transformer,

 
 
Reply Fri 17 Feb, 2017 08:32 am
in a 11 kv/440v transformer, what happen to the secondary voltages if any one phase of 11kv supply fails.
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Type: Question • Score: 0 • Views: 359 • Replies: 2
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dalehileman
 
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Reply Fri 17 Feb, 2017 06:45 pm
@Manish Kumar,
My guess, Mar, is that the secondary voltage drops and the current capacity decreases

man, Eng, where are ye
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centrox
 
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Reply Sat 18 Feb, 2017 03:59 am
OP has not specified whether primary is star (wye) or delta, and likewise for secondary. Whichever, the answer is available in any electrical engineering textbook.

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