Andy Wade wrote:
Tim wrote:

Try this for a fuller description:
http://en.wikipedia.org/wiki/Electric_power

Try this for something more relevant:
http://en.wikipedia.org/wiki/Power_factor

and:

http://www.allaboutcircuits.com/vol_..._11/index.html


--
Cheers,

John.

/================================================== ===============\
| Internode Ltd - http://www.internode.co.uk |
|-----------------------------------------------------------------|
| John Rumm - john(at)internode(dot)co(dot)uk |
\================================================= ================/