12Kv 30mA Tesla Coil Plans


Tank Cap

Matching Cap Value for 12Kv 30mA
0.0066µF

Spark Gap

Number of Gaps at 0.025"
10

Primary

Primary Geometry
30 Degree Inverse Cone
Inner Turn Diameter
6.5"
Conductor Diameter
0.250"
Conductor Spacing
0.250"
Number of Turns Needed
12
Suggested Tap Point Turn
12
Length of Conductor Needed
45'
Inductance
0.0503mH
Needed Cap Value to Resonite at 275.79KHz
0.0066µF

Secondary

Outer Winding Diameter
4.5"
Winding Length
18"
Magnet Wire Guage
AWG 24
Length of Wire Needed
972.19'
Secondary Self Resonite Frequency
429.20KHz
Suggested Top Load Type & Size
4" Sphere
Resonite Freqency With Top Load
275.79KHz
Height to Diameter Ratio
4.00:1
Inductance
17.22mH
MedHurst K
0.70
Internal Capasitance
7.99pF

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