My problem with counter-EMF in my project.

Hi all...
Im trying to design a system that portrays an electromagnet and a permanent magnets interaction.
To use it an my presentation about a few laws of electromagnetism.

Question

My problem with counter-EMF in my project.

Hi all... 
Im trying to design a system that portrays an electromagnet and a permanent magnets interaction. 
To use it an my presentation about a few laws of electromagnetism.

anonymous · Answer

In this presentation Im using multiple configurations and systems. 
I've solved most problems. But thinking about this project more I've noticed multiple ideas that I could not solve in regards to C-EMF generated by the permanent magnet.

anonymous · Answer

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