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>
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> In a message dated 14/11/2009 14:48:38 GMT Standard Time, [hidden email]<wbruno%40gmail.com>
> writes:
>
> If you turn off the mains it will still conduct on the neutral.
>
> A good quality surge protector at the TV might be the most
> cost effective help. If you know enough electricity to wire up
> a filter try to get a 3 phase one designed for switch-mode power supplies,
> and filter the ground too.
>
> Check for any big loops like through plumbing.
>
> You can try find a 100Amp x3 phase filter for your house.
> You need to locate it away from you and not too close to
> the transformer or other ground rod. It needs a dedicated
> ground that includes a buried piece of copper or aluminum
> flashing at least 6' long and a few inches wide. Outputs
> should be RF shielded. Don't believe the filter specs because they assume
> 50ohm sources (some publish the European specs that include low impedance
> sources). You want the biggest heaviest filters you can get. In the 50 to
> 500 lbs range that means. Make sure you know what
> you are doing or have an electrician involved.
>
> No point in doing it unless you've cleaned up the sources in your house.
>
> On Sat, Nov 14, 2009 at 4:50 AM, <[hidden email] <paulpjc%40aol.com>>
> wrote:
>
> >
> >
> >
> > In a message dated 14/11/2009 03:34:53 GMT Standard Time,
> [hidden email] <wbruno%40gmail.com><wbruno%40gmail.com>
>
> > writes:
> >
> >
> > It would be on both but if you've done any screening
> > the electric should be gone (assuming your metal shields
> > are grounded...). At those low frequencies the magnetic
> > is much harder to screen. I think you may find that two
> > layers separated by at least an inch will help with the magnetic
> > part, although at 60kHz you are fighting a tough battle.
> >
> > Bill
>
> PUK replis - Thanks Bill - As you probably know the emissions are coming
> from a 42inch Pioneer Plasma TV across the road so everything in a 50m
> radius is contaminated. I have tried to speak with the couple concerned
> having sent them a letter last autumn but they instantly discriminated
> against me and have tried to criminalise me for speaking with them, if I
> could
> get the model NO of the TV I could work on the manufacturers cos this TV is
>
> the mother of all RF producers. A site called HAMNET on the internet
> describes some of the problems that these TVs cause for amateur radio Hams.
> I
> will look into the filter issue but I need a uk supplier any ideas.
> Everyday
> I leave my home for many hours to get away from the emissions coursing
> through the house and gardens, but intrestingy my wife especially seems
> oddly
> tired when she spends time in the house she often sits on the sofa and
> behind her is a vertical buried wire which when tested with the AM radio
> sings
> loud and proud with the modulated signal from the Plasma, I say to her and
> my children not to sit there and feel so stupid in doing so as there is
> obviously nothing to see. From this we can see how difficult it is to
> educate
> the public and evan our loved ones agaist this invisible treat.
>
>
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