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09.04.2007, 05:31 PM
Yes, I too know slotted and slotless motors as what you two describe... I on the other hand know that there have been some crazy efficient (98.5%) using slotless design. To me, it kinda makes sense that it would be more efficient. IMO
But as far as motors available, yes the Lehners are slotless (i think), as well as most motors like Feigao's, etc. The Neu's are slotted, like Brian said... the Lehenrs and Neu seem to be equal as far as power and efficiency goes on a per weight basis.
“The modern astrophysical concept that ascribes the sun’s energy to thermonuclear reactions deep in the solar interior is contradicted by nearly every observable aspect of the sun.” —Ralph E. Juergens
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