FA variac for current control? (fwd)

["Tesla list" <tesla@xxxxxxxxxx>]

---------- Forwarded message ----------
Date: Sat, 30 Jun 2007 14:25:58 -0700
From: Bill Noble <william_b_noble@xxxxxxx>
To: Tesla list <tesla@xxxxxxxxxx>
Subject: FA variac for current control?

just listed a 400 hz variac on e-bay - 10 amp unit - should be useful as a 
variable reluctance current control device, though you won't want to use it 
as a 60 hz variac
here's the link
http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&item=300126217571
Bill
www.wbnoble.com