Re: Ragowski(sp?) coils

["Tesla list" <tesla-at-pupman-dot-com>]

Original poster: "Bert Pool by way of Terry Fritz <twftesla-at-uswest-dot-net>" <bertpool-at-ticnet-dot-com>

Rogowski, I believe.  I know that Richard Hull has done some work on
home-built Rogowski coils and almost undoubtedly has a video on the subject.
Bert Pool


----- Original Message -----
From: Tesla list <tesla-at-pupman-dot-com>
To: <tesla-at-pupman-dot-com>
Sent: Sunday, December 31, 2000 3:03 PM
Subject: Ragowski(sp?) coils


> Original poster: "Terry Fritz" <twftesla-at-uswest-dot-net>
>
> Hi All,
>
> David Mckinnon mentioned using "Ragowski coils" as a possible high
> frequency current tap to measure Tesla coil currents.  I tried searching
> the net for information but I think I am spelling the name "Ragowski"
wrong
> and I couldn't find anything.  These are simply air core current
> transformers that have high bandwidth.  Perhaps a much better alternative
> to the resistors my fiber probes now use.
>
> Any info and especially the correct spelling would be appreciated. ;-))
>
> Cheers,
>
> Terry
> terrellf-at-qwest-dot-net
>
>
>