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Computing the inductance of a Wire

Posted 2013年2月18日 GMT-5 11:00 Low-Frequency Electromagnetics 1 Reply

Alexadr Petrov
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Hi!

I read "Computing the Resistance of a Wire" post. It is easy for compute resistance of wire, but how i can compute the inductance of this wire?
1 Reply Last Post 2013年2月20日 GMT-5 01:13
Ivar KJELBERG COMSOL Multiphysics(r) fan, retired, former "Senior Expert" at CSEM SA (CH)
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Posted: 1 decade ago 2013年2月20日 GMT-5 01:13
Hi

First of all you need to be in the time or frequency domain to get impedances, but then its as for the resistance Z=U/I (mind that it becomes complex and by default COMSOL only show real part on plots), or, of you use the lumped "ports"/"Terminals", COMSOL proposes variables predefined for you :)

--
Good luck
Ivar
Hi First of all you need to be in the time or frequency domain to get impedances, but then its as for the resistance Z=U/I (mind that it becomes complex and by default COMSOL only show real part on plots), or, of you use the lumped "ports"/"Terminals", COMSOL proposes variables predefined for you :) -- Good luck Ivar

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