Thread: IF
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Old November 4th 03, 12:41 AM
Cecil Moore
 
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JGBOYLES wrote:
Hi Reg, Did someone Imply that? I think they are mistaken with toroids and
physically short solenoids.


It is extremely easy to prove. Given the following circuit:

Ifwd-in-- coil Ifwd-out--
-------------------------/////////////---------------------
--Iref-out --Iref-in

Some are saying that the sum of Ifwd+Iref is equal no matter
how much inductance the coil has. That is obviously false.
For that to be true, both Ifwd and Iref would have to travel
the length of the coil in zero time, i.e. faster than light.
--
73, Cecil http://www.qsl.net/w5dxp



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