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Re: Garage door opener protection
Original poster: "Terry Fritz" <twftesla-at-qwest-dot-net>
Hi Steve,
Depending on exactly how your opener is designed, one can often fairly easily
remove the electronic PC board from them. The connections to the board are
usually connectors or connectors could be added. Then you could just remove
the sensitive electronics board when you run your coil.
One should also look around for telephone, cable TV, and lawn sprinkler stuff
in the garage also. Good idea to remove pressurized cans and flammable stuff
like the lawn mower gas can too...
Cheers,
Terry
At 09:16 PM 6/10/2001 -0700, you wrote:
>
> I am in the process of buiding a pole transformer powered coil theoretically
> capable of 8 foot arcs. I would like to run this coil at perhaps partial
> power in my garage at times. Like many people, I have a garage door opener.
> Is there any advice on how to protect the opener from damage? The only idea
> that I have is to build a grounded Faraday cage around it and unplug its
> power cord. The Faraday cage will take care of the electric field but what
> about the magnetic field?