Planck impedance

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The Planck impedance is the unit of electrical resistance, denoted by Z_P, in the system of natural units known as Planck units.

29.9792458 Ω

where

V_P is the Planck voltage

I_P is the Planck current

c is the speed of light in a vacuum

ε₀ is the permittivity of free space

Z₀ is the impedance of free space

[edit] See also

• Planck's constant
• Natural units

v • d • e Planck's natural units Base Planck units Planck time · Planck length · Planck mass · Planck charge · Planck temperature Derived Planck units Planck energy · Planck force · Planck power · Planck density · Planck angular frequency · Planck pressure · Planck current · Planck voltage · Planck impedance · Planck momentum

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Categories: Physics stubs | Natural units

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• This page was last modified 21:55, 5 July 2007 by Anonymous user(s) of Wikipedia. Based on work by Wikipedia user(s) Chobot, Rbj, Catapult and Salmar.
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