SV: Re: [sdiy] oooops sorry! (frostwave msg)

[karl dalen]

But how much does he lose at the secondary with a 20V loss on primary?
I guess the loss are not that big unless he really rides the secondary
voltage on the edge contra the regulators output voltages!

(experienceing the european 220 to 245V fluctuations daily!!)

Reg
KD


--- Harry Bissell Jr <harrybissell at prodigy.net> skrev:

> Actually if you used it in buck mode...
> it would give 88 volts output  :^P
> 
> H^) (uncle) harry
> 
> --- Scott Gravenhorst <music.maker at gte.net> wrote:
> 
> > Harry Bissell Jr <harrybissell at prodigy.net> wrote:
> > > Seems like if you had a 100V / 12V transformer
> > >you could wire it as an auntotransformer (boost)...
> > >instant 120V :^P
> > 
> > And then to step down from 100 to 12, would we use
> > the
> > antithesis to a "auntotransformer", the
> > "uncleotransformer"? 
> > 
> > >
> > >This ~is~ DIY ain't it ???  :^P
> > >
> > >H^) harry
> > >
> > >--- BrightBoy <jdec at mindspring.com> wrote:
> > >
> > >> > are 100V to 120V converters common at all in
> > >> Japan??
> > >> 
> > >> I'm pretty sure they are....
> > >> 
> > >> Cheers,
> > >> 
> > >> Jeff
> > >> 
> > >> 
> > >> 
> > >> 
> > >
> > 
> >
> ---------------------------------------------------------
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> 
>