RC-Monster Forums - View Single Post - KB45 motor isn't notchy. Xerun 4274SL is. Why?

Nixpus · 07.08.2010, 07:04 AM

Aye, but what does the (increased) magnetic field interact with? Pure aluminium and copper isn't magnetic...

The only thing I can think of is that the windings might have iron cores? or maybe some other iron parts in the case to focus the magnetic field?

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Nixpus RC-Monster Carbon Fiber Offline Posts: 138 Join Date: May 2009 Location: Denmark	07.08.2010, 07:04 AM Aye, but what does the (increased) magnetic field interact with? Pure aluminium and copper isn't magnetic... The only thing I can think of is that the windings might have iron cores? or maybe some other iron parts in the case to focus the magnetic field?