Physical Constants Used in Transmission Line Work

[file: constant.mcd]

Electric permittivity of free space (metric)

     F/m

Recalculate in in.

Display calculated value

Magnetic permeability of free space (metric)

    H/m

Recalculate in in.

Display calculated value

We often need this number

Speed of light (metric)

      m/s

Recalculated in in.

Display calculated value

Propagation delay at light speed (ps/in.)

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