I remember seeing a photograph of someone's large pig coil where the HV feed wires were running over sand, and the sand had actually taken on an impression around the leads. But I would not have thought though that the earth could cause anything similar?
Is the effect reproducible?
Phil
-----Original Message-----
From: Tesla [mailto:tesla-bounces@xxxxxxxxxx] On Behalf Of undisclosed recipient via Tesla
Sent: 16 June 2016 01:45
To: Tesla Coil Mailing List
Subject: Re: [TCML] Serious question for coilers!!
The pipes are in the wall about 8 feet away.
Can’t figure this one out.
> On Jun 15, 2016, at 10:39 AM, msweeney23@xxxxxxxxx wrote:
>
> Maybe a long shot, but maybe one pipe at higher potential to another is attracting? Or maybe due to heat induction?
>
> Interesting...
>
> Sent from my HTC
>
> ----- Reply message -----
> From: "undisclosed recipient via Tesla" <tesla@xxxxxxxxxx>
> To: "Tesla Coil Mailing List" <tesla@xxxxxxxxxx>
> Subject: [TCML] Serious question for coilers!!
> Date: Wed, Jun 15, 2016 10:23 AM
>
> Have any of you while testing your coil, had the water pipes rattle??
>
> My RF ground is tied to copper pipes and rods sunk into the soil.
> So I’m rather baffled by this.
>
> Any ideas??
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