Magnetic lines of force are no different than the force of a post holding a roof up. If it doesn't move it doesn't perform work or have power. PM motors #1 don't waste electricity making magnetic lines of force by pushing electricity through windings. #2 PM motors have a shorter current path which lowers the internal resistance. Less resistance = more current which equals more power if the voltage stays the same. Reading posts of this nature makes me wonder how students pass tests and exams in school on the most basic questions in physics? And, what are they teaching in school?
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Today's Featured Article - Show Coverage: Godfrey, Illinois Country Days - by Cindy Ladage. Except for last fourth of July's Old Gold show in Springfield, Illinois, I don't remember when it was so hot. Nevertheless, the heat didn't keep vendors and visitors alike from enjoying the third annual Country Day's Event. Jane Elliott said the event was originally a one man show. "Barry Seiler, owner of Country Town Farm Supply store used to invite people up to the Johne Deere store. He would give hats and a free meal for everyone that brings a tractor." Elliott said while this
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