RE: [TCML] RFI EMI Filter question

["Ryckmans, Thomas" <Thomas.Ryckmans@xxxxxxxxxx>]

Thanks Gary,

I used a chickenwire counterpoise, but just moved homes and will now be
able to use a real earth ground

Thomas

-----Original Message-----
From: tesla-bounces@xxxxxxxxxx [mailto:tesla-bounces@xxxxxxxxxx] On
Behalf Of Lau, Gary
Sent: 28 January 2009 14:16
To: Tesla Coil Mailing List
Subject: RE: [TCML] RFI EMI Filter question

Using two filters in series may help, although no one really has any
idea how effective they are - we don't know how to measure that.  The
best thing one can do to minimize such problems is to use a good RF
ground.  What are you using?

Regards, Gary Lau
MA, USA

> -----Original Message-----
> From: tesla-bounces@xxxxxxxxxx [mailto:tesla-bounces@xxxxxxxxxx] On
> Behalf Of Thomas Ryckmans
> Sent: Wednesday, January 28, 2009 12:57 AM
> To: 'Tesla Coil Mailing List'
> Subject: [TCML] RFI EMI Filter question
> 
> 
> Hello,
> 
> I use a RFI EMI filter between the line voltage and my NST (6kV 30
mA);
> LINE=Filter=NST=Terry Filter= etc
> 
>
http://cgi.ebay.co.uk/RFI-EMI-Tesla-Filter-2-x-20-Amps-115-250vac_W0QQit
emZ2
> 00302785560QQcmdZViewItemQQptZBI_Electronic_Components?hash=item2003
> 02785560
> &_trksid=p3286.m63.l1177
> 
> however I noticed that when I forget to switch off and unplung my
computer
> when operating the tesla coil 10 meters away, the computer tends to
freeze.
> Since I have a second of these RFI EMI filter, would it help if I used
two
> instead of one? My understanding of LC filter is limited, hence the
question
> 
> LINE=Filter=Filter=NST=Terry Filter= etc
> 
> many thanks
> 
> Thomas
> 
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