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Participant

Join Date: Mar 2009
Posts: 2

electrical question

03/30/2009 1:23 PM

What is positive,Negative ,Zero sequence coltage and currents? How to caculate ? How it works in powersystems?

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Guru

Join Date: Mar 2007
Posts: 2550
Good Answers: 103
#1

Re: electrical question

03/30/2009 1:49 PM

Please do not post homework questions in this forum. You are supposed to study these things and not copy.

Asking these here is equivalent to copying

Assuming you are electrical engineering student, this answer should be known to you.

It is available in any electrical engineering book.

Hint: Check in the chapter where unbalanced phases are covered.

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Power-User
Australia - Member - New Member Hobbies - Target Shooting - New Member Popular Science - Weaponology - New Member

Join Date: Dec 2007
Location: Sydney Australia
Posts: 480
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#2
In reply to #1

Re: electrical question

03/30/2009 9:29 PM

SB,

You forgot the last line...

"But Well Done for Registering."

Regards,
Sapper

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Guru
United States - Member - New Member

Join Date: Jun 2008
Location: Alabama
Posts: 1604
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#3

Re: electrical question

03/30/2009 11:01 PM

Google has over 5 million hits on your subject. Check it out.

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