brushless dc motor gear pump
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All Comments (32)
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Can buy of these from ebay?
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nice things to sell
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@JackoSantos watch it again. Do you think the water is pulled in and squashed into the teeth? wont work bro.
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@ppsjsh yup!
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are you sure the water doesnt flow in the opposite direction?
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is it possible to use a motor from sewing machine as wind turbine? it is an induction kind no magnets in it. and runs on 120VAC @ 95A.
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It has to be electronically commutated. That allows you to vary the speed and dump the brushes but you need to switch relatively large loads at high speed and that means expensive electronics.
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they are helical, there is a slight twist in them. not straight cut
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its called brushless inner rotor
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i was wondering how abrushless motor works so thanks
fencinggearhed 2 years ago 8
thanks for the video..useful !!
domyaska 2 years ago 4