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4hv.org :: Forums :: Tesla Coils
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powering a 120v incandescent bulb

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IamSmooth
Wed Mar 28 2007, 12:16AM Print
IamSmooth Registered Member #190 Joined: Fri Feb 17 2006, 12:00AM
Location:
Posts: 1567
Should I be able to light a standard bulb by using a small coil of wire attached to the terminals when a large enough Tesla coil is running?
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hvguy
Wed Mar 28 2007, 07:21AM
hvguy Registered Member #289 Joined: Mon Mar 06 2006, 10:45AM
Location: Conroe, TX
Posts: 154
In theory, provided you are close enough to the primary. This is very impractical though…
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Dr. Shark
Wed Mar 28 2007, 05:36PM
Dr. Shark Registered Member #75 Joined: Thu Feb 09 2006, 09:30AM
Location: Montana, USA
Posts: 711
I think Firkragg did some experiments on this. He used a second "secondary" to act as an antenna and then connected the light bulb to the "primary" of that coil.
Of course if you put the coil directly on top of your TC, you should get a fairly high coupling and it would work well without any tricks.
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