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Hot Springs, Arkansas has a nice Science Museum, at least I and the kids enjoyed it many years ago. Charles On Sat, May 26, 2018 at 10:38 AM, David Rieben <drieben@xxxxxxx> wrote: > Steve, > > Although I cannot help you in sourcing a builder for the coil that you > describe in your post, I must say that this is the first that I have even > heard of a science themed museum in the OKC area. The best science museum > that I have had the pleasure of visiting so far, by far, is the science > museum in St. Louis. Being in the Memphis area, OKC would easily be within > a day's drive from me, just like St. Louis, though. I'll have to make a > note of that should I travel through Oklahoma in the future. > > Although it has been a good number of years since I have been to the St. > Louis Science Museum (early 2000's, I believe), I do recall them having a > similar sized, SG driven Tesla coil set up in an elevated and (grounded) > caged room pretty near to the main entrance. It ran on an intermittent and > low duty cycle as well and its distinctive sound would catch your attention > as you came through the main entrance (if your entrance was timed just > right). > > David > > ----- Original Message ----- From: "Steve White" <steve.white1@xxxxxxxxx> > To: "Tesla Coil List" <tesla@xxxxxxxxxx> > Sent: Friday, May 25, 2018 10:57 PM > Subject: [TCML] OKC Science Museum Tesla Coil > > > > I was visiting my mother in Oklahoma City a few weeks ago. While there, I >> visited the Oklahoma City Science Museum. The museum had a medium-sized >> tesla coil enclosed in a plexiglass room. It could be operated about once a >> minute for about 10 seconds. The secondary appeared to be about 4 feet tall >> and about 4 inches in diameter. It had a toroid that looked like about 4" x >> 12". The capacitors appeared to be a bank of doorknob capacitors. It used >> some kind of static spark gap which was not visible. It also had what >> appeared to be the biggest NST that I have ever seen as the power source. >> Spark length into free air was about 2 feet. >> >> Does anyone know who built this coil? >> >> Steve >> _______________________________________________ >> Tesla mailing list >> Tesla@xxxxxxxxxxxxxxxxxx >> https://www.pupman.com/mailman/listinfo/tesla >> > > _______________________________________________ > Tesla mailing list > Tesla@xxxxxxxxxxxxxxxxxx > https://www.pupman.com/mailman/listinfo/tesla > _______________________________________________ Tesla mailing list Tesla@xxxxxxxxxxxxxxxxxx https://www.pupman.com/mailman/listinfo/tesla