⚡ Skin Effect — 2D Current-Density Heatmap
AC current crowds toward the conductor surface. J(d) = J₀·e
−d/δ
, δ = √(ρ/πfμ).
Material
Copper
Aluminium
Iron
Stainless Steel
Parameters
Frequency f
50 Hz
Conductor radius
10 mm
Live readout
Skin depth δ
—
R
AC
/R
DC
—
r / δ
—
Frequency f
—
Material
Copper
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