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Forums
4hv.org :: Forums :: Tesla Coils
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Is the ground safe?

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cduma
Sun Mar 22 2009, 10:02PM Print
cduma Registered Member #1822 Joined: Fri Nov 21 2008, 08:04PM
Location:
Posts: 300
Is it safe for my tesla coil to share a ground with my expensive electronic goodies? Should I put a large choke on the ground wire?
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teslacoolguy
Sun Mar 22 2009, 10:12PM
teslacoolguy Registered Member #1107 Joined: Thu Nov 08 2007, 10:09PM
Location:
Posts: 792
Dont tie your tesla coil ground with anything else! buy a separate ground rod and use that for your tesla coils. Also, please avoid 1 line posts and search google next time!
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HV Enthusiast
Sun Mar 22 2009, 11:23PM
HV Enthusiast Registered Member #15 Joined: Thu Feb 02 2006, 01:11PM
Location:
Posts: 3068
Never assume anything is safe when operating a Tesla coil. How much you want to go about and protect your equipment is entirely up to you and what your particular comfort level is.

Even when operating with dedicated ground rods, etc..., there is always risk you can damage nearby electronics equipment.

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cduma
Sun Mar 22 2009, 11:43PM
cduma Registered Member #1822 Joined: Fri Nov 21 2008, 08:04PM
Location:
Posts: 300
The power input is safe though right?
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TheBoozer
Mon Mar 23 2009, 12:38AM
TheBoozer Registered Member #1535 Joined: Wed Jun 11 2008, 11:37PM
Location: Northeastern Pennsylvania - USA
Posts: 117
"The power input is safe though right?"....

Most of my interference is caused by high frequency interference coupling with my input supply lines...

I use EMI filters. I've experimented with RF chokes. Distance is the best protection in my opinion. I've had electronically controlled household lighting go berzerk no matter how hard I've tried to "suppress the noise"...
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cduma
Mon Mar 23 2009, 01:00AM
cduma Registered Member #1822 Joined: Fri Nov 21 2008, 08:04PM
Location:
Posts: 300
I dont really care about the noise. When I am using my TC I dont think I will care if the radio in my house wont work. I have been told that anything that has a transformer will be safe from a tesla coil except ones that are grounded
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Gunboat
Mon Mar 23 2009, 04:16AM
Gunboat Registered Member #338 Joined: Thu Mar 23 2006, 12:28PM
Location:
Posts: 41
I can say this much,if I have my computer on when I fire up my coil,it will scramble widows something awful...
I use a decitated ground rod ..
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