[SI-LIST] Re: transformer

Atul, 

Whew!!  been a  long time since I had to think about 3 phase....

In a 4 wire system current does not flow through the neutral.  The sum of
the 3 currents in each line will add up to 0.  In fact, you can remove the
forth line from the system.

Criag Clewell
FCI Electronics


-----Original Message-----
From: Atul Rastogi [mailto:atulrastogi@xxxxxxxxxxxxxxx]
Sent: Wednesday, November 27, 2002 5:55 AM
To: <
Subject: [SI-LIST] transformer



** Proprietary **

dear sir ,
i want to know in three phase four wire system current flows through =
neutral ?
in three phase threewire the difference of current will flow where?
how to connect the earth fault relay to system ?

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