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Re: In need of a vacuum tube



Original poster: Fucian@xxxxxxx In a message dated 3/20/2006 4:59:44 P.M. Pacific Standard Time, tesla@xxxxxxxxxx writes:
Original poster: "Hooper, Christopher AZ" <christopher.az.hooper@xxxxxxxxx>

Good day great coilers,

I agree that tube coils are cool indeed. Here is a little link, as
dipped the chokes in epoxy and rotated them till the epoxy cured (5
mins). Here is the link @
http://users.cableaz.com/~chooper/images/tubeiew.jpg. Running two 1kwatt
Mots I was able to get 30 inch sparks, a cool little animated gif @
http://users.cableaz.com/~chooper/images/sparks_1.gif.

Happy tube coiling to you.

Rgs,
Christopher Robin

Neat!Time to audio mod that thing now!
Whats a good way to calculate the grid leak resistor/capacitor?I have 10 7kohm25watt resistors(abit large for 25watts). I was thinking around 35kohms/.001uF 10kv ceramic?

This resistor/capacitor dictates how much current the coil will draw no?

Matt