Re: Surge / Ground / Lightning

On May 5, 10:54=A0am, "Dave" <no...@[EMAIL PROTECTED]
> wrote:
> I wonder why, since electrical codes in North America
> and Britain require a ground connection at each outlet;
> computer power cords are 3 wire?
>
> (snip)
>
> hot neutral ground


Meanwhile, I'm still waiting for an explanation from w_ about how
surege protection inside that computer can work?   Where is that
direct connection to earth ground, without which w_ says surge
protection is impossible?   Does the computer have a mythical earth
ground inside?  The answer is it doesn't.  It is acting under exactly
the same limitations and uses the same components, typically MOVs to
do what a plug-in surge supressor does.  w-'s answer to this is to
claim that electronics, appliances, etc do not use MOVs, a claim
previously smashed, because of course they do.    Plus it really has
nothing much to do with the question anyway, because the computer,
appliance, etc still HAS NO DIRECT EARTH GROUND, without which w- says
protection is impossible.