# Inductance - capacitance relation

## Description

Inductance per length and capacitance per length are related to each other in the special case of “transmission lines” consisting of two parallel perfect conductors of arbitrary but constant cross section

Related formulas## Variables

L_{l} | Inductance per length (H/m) |

C_{l} | capacitance per length (F/m) |

ϵ_{0} | electric constant |

μ_{0} | magnetic constant |