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Skin Depth Calculator
Calculate skin depth in conductors at high frequencies
📖 Skin Depth
The Skin Depth estimates the number of active, communicative extraterrestrial civilizations in the Milky Way galaxy. It multiplies several factors: star formation rate, fraction with planets, habitable planets per star, etc.
📊 Result
💡 Tips & Information
- Formula: δ = √(2 / (ωμσ))
- Decreases with frequency
- Measured in meters
- Higher frequency = thinner skin
- Important in RF engineering