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New theories about free energy systems => Understanding OverUnity => Topic started by: MagnaProp on April 30, 2018, 08:32:19 AM

Title: Coil+IronCore Vs 2 Coils polarity
Post by: MagnaProp on April 30, 2018, 08:32:19 AM
Why does an iron core take on the same polarity as the coil it is placed into?

Why does a coil not take on the same polarity as the coil it is placed into?

Title: Re: Coil+IronCore Vs 2 Coils polarity
Post by: Sergh on April 30, 2018, 10:32:09 AM
as answer:
https://en.wikipedia.org/wiki/Ferromagnetism (https://en.wikipedia.org/wiki/Ferromagnetism)
Title: Re: Coil+IronCore Vs 2 Coils polarity
Post by: MagnaProp on May 01, 2018, 02:27:13 AM
Looks like it's just due to the material they are made out of. Thanks.
Title: Re: Coil+IronCore Vs 2 Coils polarity
Post by: marathonman on May 02, 2018, 12:00:33 AM
 Not the core material. look up how a transformer works and this will answer all question.

Marathonman
Title: Re: Coil+IronCore Vs 2 Coils polarity
Post by: MagnaProp on June 25, 2018, 07:23:06 AM
marathonman- Thanks for the info. Afraid I still don't get it though.
Title: Re: Coil+IronCore Vs 2 Coils polarity
Post by: MagnaProp on June 25, 2018, 07:29:09 AM
New question.

Where is the Lenz law in these two examples. The first example with the iron core is supposed to oppose the magnetism from the coil. However, it doesn't appear to oppose it to me. It helps it and makes the coil magnetism stronger. Where is the opposing force from the iron core that is supposed to make the coil magnetism weaker?