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Science
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stuck on last question ;-(
A transformer delivers a power of 5Kw when on load, what will be its efficiency if the copper loss is then 100w and the iron loss is 75w.
Thanks in advance
David...
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Not a question; just sharing.
http://htwins.net/sca...swf?bordercolor=white
Click on any object to get a description.
This is an updated version of:
http://www.theanswerb...e/Question905683.html...
How much water do they contain?
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