Re: [OM] OM Aperture Induced Vibration Question

[Moose]

You are so right, I seem to have read selenium for CDS and CDS for 
Si-blue. DOH!
I should apparently not answer anything before noon! :-)

Moose

Jim Brokaw wrote:

> on 10/24/03 11:36 AM, Moose at olymoose@xxxxxxxxxxxxx wrote:
>
> > CDS cell generates its own current to drive the meter. ............
> >
> > Moose
> >    
> Moose, you're off a bit on this... the -selenium- meter cell generates
> electricity from light. The generated electric current varys with light
> intensity, so a simple galvanometer movement becomes a 'light meter'.
>  


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