Tesla Coil Secondary Designer

Key Formulas

Wheeler's Method
Inductance
$$L(\mu H) = \frac{r^2 N^2}{22.9r + 25.4h}$$
r, h in cm
Self-Capacitance
$$C_{self}(pF) \approx 0.59 \times D$$
D in mm
Resonant Frequency
$$f = \frac{1}{2\pi\sqrt{LC}}$$
L in H, C in F

What You Have

m
mm

Number of Turns

/ 0 max

Design Status

○ Wire Length -
○ Aspect Ratio -
○ Resonant Frequency -
Coil Height
-
-
Inductance
-
Wheeler's formula
DC Resistance
-
@ 20°C