In reply to  John Berry's message of Wed, 14 Feb 2007 19:27:45 +1300:
Hi,
[snip]
>In a 2 plate capacitor when together the field strength is concentrated more
>on the inside of the 2 plates, while there is the same net field once
>separated now it is spread out, and the field of the opposite plate isn't in
>range so actually it is a lot weaker.
[snip]
I guess it depends on how far apart they are pulled.
Regards,

Robin van Spaandonk

http://users.bigpond.net.au/rvanspaa/

Competition provides the motivation,
Cooperation provides the means.

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