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*To*: tesla@xxxxxxxxxx*Subject*: Re: secondary output calculations (fwd)*From*: "Tesla list" <tesla@xxxxxxxxxx>*Date*: Sun, 20 May 2007 16:36:25 -0600 (MDT)*Delivered-to*: testla@xxxxxxxxxx*Delivered-to*: tesla@xxxxxxxxxxxxxxxx*Old-return-path*: <mod1@xxxxxxxxxx>*Resent-date*: Sun, 20 May 2007 16:36:25 -0600 (MDT)*Resent-from*: tesla@xxxxxxxxxx*Resent-message-id*: <gdtCD9hPin.A.ebG.p1MUGB@chip1>*Resent-sender*: tesla-request@xxxxxxxxxx

Original poster: List moderator <mod1@xxxxxxxxxx> ---------- Forwarded message ---------- Date: Sun, 20 May 2007 17:59:19 -0400 From: Scott Bogard <teslas-intern@xxxxxxxxxxx> To: tesla@xxxxxxxxxx Subject: Re: secondary output calculations (fwd) 6-in PVC (6.5od) wound 31-in with 22 AWG single build insulation. Topload is 2 toroids, one is 4-15, the other is 7.5-24 (but I am going to swap in another 7.5-24 to replace the 4-15, I just haven't done it yet). 4 MOT stack, so about 8kV RMS, ballasted at about 200-250 mA (I'm not exactly sure about that one, but it is a decent estimate). My primary cap is 81nf (measured), and right now I'd getting about 4-5 ft arcs (which seems low to me, but I have to play with the tuning some, and do some other small things.) My voltage calculations suggested about 500-550 kV out (using 2 different formulas, but I may be mistaken). Thanks. Scott Bogard. >From: "Tesla list" <tesla@xxxxxxxxxx> >To: tesla@xxxxxxxxxx >Subject: Re: secondary output calculations (fwd) >Date: Sun, 20 May 2007 10:37:54 -0600 (MDT) > >Original poster: List moderator <mod1@xxxxxxxxxx> > > > >---------- Forwarded message ---------- >Date: Sun, 20 May 2007 11:24:31 -0500 >From: resonance <resonance@xxxxxxxxxxxx> >To: Tesla list <tesla@xxxxxxxxxx> >Subject: Re: secondary output calculations (fwd) > > > >What size coil, topload, xmfr, and pri cap are you running? Spark length? > > > >Dr. Resonance > > >Subject: secondary output calculations > >Hey everybody, > I have found formulas to calculate the peak voltage put out of a >Tesla >coil system, how does one calculate the amperage (please note, I have only >basic calculus skills). Does ohms law work? I am getting ridiculously >high >numbers from ohms law, using my calculated peak voltage, my secondary >resistance, and the impedance from my secondary inductance, capacitance, >and >top load capacitance (but my numbers may be off, especially concerning the >impedances, it has been a little while since I have done that stuff for a >class). Thanks. >Scott Bogard. > > > > > > > > _________________________________________________________________ Make every IM count. Download Messenger and join the i’m Initiative now. It’s free. http://im.live.com/messenger/im/home/?source=TAGHM_MAY07

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