25 mfd? was Re: X-rays from light bulbs/Tesla Coils
> Original Poster: "Mad Mike" <mglass-at-netusa1-dot-net>
> Yes the graphite coating on the outside and the iron oxide coating on
> interior of the funnel which is connected to the anode the shadow mask
> form a capacitor at a value of about 25 mfd
> which is used as a filter for the high voltage, I imagine they would
> 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,