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Re: Trial and error

Original poster: "Dr. Resonance" <resonance@xxxxxxxxxx>

Our company, Resonance Research Corp. built the coil and produced the Zap show for the Gates Planetarium in Denver.

Dr. Resonance

> > > ....my first few coils were based on info from a book 'HIGH FREQUENCY > APPARATUS' by Thomas Curtis , a reprint from 1916, ....a "little" out > dated, but a good starting point for me, several diff sized coils, info on > glass plate caps, gaps and constructing your own high voltage supply Xfrmr. > Back in 1985, I think, I saw a show down at the Denver planitarium called > 'ZAP'. where they had a large T.Coil on stage, and people were lighting > florecent tubes in the front row,.....I dont know who built that coil, but > after that show, I got the spark bug !