[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
Re: Safety Chokes
- To: tesla@xxxxxxxxxx
- Subject: Re: Safety Chokes
- From: "Tesla list" <tesla@xxxxxxxxxx>
- Date: Sat, 26 Mar 2005 14:43:56 -0700
- Delivered-to: testla@pupman.com
- Delivered-to: tesla@pupman.com
- Old-return-path: <teslalist@twfpowerelectronics.com>
- Resent-date: Sat, 26 Mar 2005 14:44:25 -0700 (MST)
- Resent-from: tesla@xxxxxxxxxx
- Resent-message-id: <HDR75D.A.8HF.4edRCB@poodle>
- Resent-sender: tesla-request@xxxxxxxxxx
Original poster: "Dr. Resonance" <resonance@xxxxxxxxxx>
Sometimes safety chokes can produce unwanted resonances with a NST. You are
better off using Terry Fritz's "Terry Filter" which incorporates varisters,
small caps, and a few 50 watt resistors for effective filtering. It also
employs a safety gap off each xmfr bushing.
Perhaps Terry can post the reference to his archives for this filter.
http://hot-streamer.com/TeslaCoils/Misc/NSTFilt.jpg
Dr. Resonance
>
> Can anyone tell me how do design a proper safety choke for a 12,000 volt
> NST and a 4.5" coil.
>