MadSci Network: Engineering
Query:

Subject: Why do Electric Motor only use one pole of each Electromagnet?

Date: Sat Apr 15 19:33:36 2000
Posted by Cecil
Grade level: undergrad School: OU-L
City: Lancaster State/Province: Ohio Country: USA
Area of science: Engineering
ID: 955845216.Eg
Message:


Would'nt Electric Motors(those with electromagnets in the rotor and stator) be much more efficient if they utilized both poles of each electromagnet that is in the rotor and stator to produce rotation, instead of only utilizing one pole of each electromagnet as they All do!  


Re: Why do Electric Motor only use one pole of each Electromagnet?

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