[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
RE: DRSSTC Tuning Paper (Rough Draft)
Original poster: "Mccauley, Daniel H" <daniel.h.mccauley@xxxxxxxx>
Here are the coil specifications:
Toroid: 13" x 4"
Secondary: 4.5" x 12" winding length
Secondary Wire: 30 AWG
Primary Coil: Approx. 5.75 to 6.00 turns of 0.25" tubing (0.20 spacing)
Primary Capacitor: 0.108uF
Secondary Coil 1st turn is approximately equal to the top turn of
primary coil. Spacing between toroid and top turn of secondary is about
Hope this helps.
thanks for the information. JAVATC uses raw geometry to calculate the
resonant frequency, coupling factor, recommended tuning point etc. So
it would be easier if I had some of the coil specs. However, I can
input some guesses until the electrical parameters match what you have
I assume the Cprimary is 0.108uF.
----- Original Message -----
From: <mailto:tesla@xxxxxxxxxx>Tesla list
Sent: Thursday, June 29, 2006 3:52 PM
Subject: RE: DRSSTC Tuning Paper (Rough Draft)
Original poster: "Mccauley, Daniel H"
The actual tuning point is shown in the paper. This equates to 9.2uH of
Coupling = .14 (for 9.2uH tuning point)
Cpri = 0.108uH
Csec(total) = 17.5pF
Rsec = 150