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Help w/ first tesla coil

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LAN_403

potatorage

Fri Apr 10 2009, 07:40PM

Registered Member #1891 Joined: Wed Dec 31 2008, 02:30AM
Location:
Posts: 21

I am planning on making my first tesla coil, and I have a 9kv 30mA NST, is this a good one to start out with? Where can I get the capacitors-- will these work

I think I need 3 in series?
Also: what else is in a tesla coil?

Weston

Fri Apr 10 2009, 08:13PM

Registered Member #1316 Joined: Thu Feb 14 2008, 03:35AM
Location: Cambridge, MA
Posts: 365

The NST you have would be good for a medium sized coil. Look on ebay or digikey for the capacitors, a good series is the 942 series made by Cornell Dubilier. The capacitors you posted a link to would most likely not work, they do not seem rated for pulse currents. A tesla coil is a air cored resonant coil, look it up on wikipedia

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