Science Fair Project Encyclopedia
Single wire earth return
Single wire earth return (SWER) is a method of supplying single phase power to remote areas with low installation costs. The system uses a single conductor which, at each termination point, is passed through an isolation transformer with the other side of the primary winding connected to an earth pin, where the circuit is completed through the ground.
SWER is an example of a phantom loop.
03-10-2013 05:06:04
The contents of this article is licensed from www.wikipedia.org under the GNU Free Documentation License. Click here to see the transparent copy and copyright details
The contents of this article is licensed from www.wikipedia.org under the GNU Free Documentation License. Click here to see the transparent copy and copyright details