[TCML] Variac proximity

[dr.hankenstein at earthlink.net]

Don't worry about it. I have run several variacs for three phase current
and potential with smaller "fine tuning" variacs within inches of each
other......that's twelve on a panel.........without any apparent
interaction. That's the beauty of a toroid wound transformer!

Woo


> [Original Message]
> From: Phillip Strauss <pstrauss1947 at yahoo.com>
> To: <tesla at pupman.com>
> Date: 5/15/2008 3:20:34 PM
> Subject: [TCML] Variac proximity
>
> Hi all,
> I'm constructing a compact control cabinet for a large SRSG coil up to 10
Kw.  The cabinet would contain two variacs, a main 25 nominal amp unit and
within two or three inches of it a smaller unit to phase the SRSG (John
Freau's system). Is there any likelihood of negative interaction due to the
proximity of the two variacs.
> Any suggestions gratefully received,
> Regards,
> Phillip.
>
>  
>
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