Best Method for Calculating the Electromagnetic Force for a LSM

Math….you either love it or you don’t. Well I do, so I’m not ashamed to share it with the world. But videos like this make me nervous. There is some fuzzy math in here that I’m not necessarily comfortable with. So we do what we always do – try to take over the world – er – state our assumptions and test them with real world applications.

Come venture with me as we try to answer the question. How much force will this electromagnet produce?

Corey Rasmussen

Corey is the Managing Director of the Mentored Engineer and owner of Rasmussen Designs. He received his BSME from Baylor University and holds a professional engineering license in North Carolina and Texas. He has been an engineer since 2002 with extensive experience in engineering design, fabrication and troubleshooting. He specializes in mobile equipment, hydraulic systems and machine design. He has two patents

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