LF: Re: Re: To Ponder over the weekend

["g6tmk" <g6tmk@thersgb.net>]

It's easier to imagine work done in hauling out a thin piece of plastic from
between two charged plates rather than sucking out some liquid - does the
liquid oil stick between the plates like a strong surface tension ?
Hugh

> At a guess, the stored charge doesn't change, so the voltage will. Energy
> has to be put into the system to move the oil, therefore the stored energy
> can increase.
>
> Am I close?
>
> Steve