25 mfd? was Re: X-rays from light bulbs/Tesla Coils

• To: tesla-at-pupman-dot-com
• Subject: 25 mfd? was Re: X-rays from light bulbs/Tesla Coils
• From: "Reinhard Walter Buchner" <rw.buchner-at-verbund-dot-net> (by way of Terry Fritz <twftesla-at-uswest-dot-net>)
• Date: Mon, 20 Sep 1999 12:52:25 -0600
• Approved: twftesla-at-uswest-dot-net
• Delivered-To: fixup-tesla-at-pupman-dot-com-at-fixme

Hi Mike,

> Original Poster: "Mad Mike" <mglass-at-netusa1-dot-net>
>  Yes the graphite coating on the outside and the iron oxide coating on
the
> interior of the funnel which is connected to the anode the shadow mask
does
> form a capacitor at a value of about 25 mfd
> which is used as a filter for the high voltage, I imagine they would
work
> for a TC if a few were hooked together leyden jar fashon.

Do you really mean 25 MFD?? All CRTs I have seen and measured
have a few hundred picofarad at best.


Coiler greets from Germany,
Reinhard

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