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can someone help with this question on 3 phase electrical power?
heres the problem:
a 400v three phase source, of negligable resistance, supplies a delta configured load consisting of a 10ohm 15ohm and 20ohm resistor. using a suitable network transform method, calculate the out of balance current and comment on the significance of the result.
I dont really want the answer i would like someone to direct me to an article or help from the internet as my books are useless.
3 Answers
- RickLv 77 years agoFavorite Answer
You can easily compute the phase currents, because each phase has resistive load. The line current can easily be found using KCL. No transform is needed.
- Anonymous7 years ago
Try this website: http://hyperphysics.phy-astr.gsu.edu/hbase/hph.htm...
1) Close the index to the right of the page
2) In the search box type in your question
3) Look for a calculator in one of the AC references
- oubaasLv 77 years ago
phase currents are ( 40 : 26,67 ; 20 ) A respectively ....line current is worth 50.24 A
