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Tagged with magnet brushless-dc-motor
3 questions
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Why are Halbach Arrays useful in PM motors?
I understand how Halbach arrays strengthen the magnetic field on one side of the array. I also know that, in a permanent magnet (PM) motor, there is already a limit on the air gap flux you can design ...
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Permanent magnet in ac motor
Is Magnet in pmac motor degrade while they are in use because in tesla model 3 they uses pmac motor so we have to replace magnet frequently ?
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Can two magnets damage or interfere brushless motor?
I want to get the absolute position of motor shaft, so I have added two magnets on the metallic thread (which holds the motor) and some hall sensors on top of shaft.
Can the magnets in some way ...
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