RC-Monster Forums - View Single Post - Can someone explain this to me about brushless esc's

BrianG · 03.04.2009, 07:26 PM

Well, that is the reason why the kv of a delta is 1.73X more than a Y kv for the same wind count. The efficiency increase in the Y is probably attributed to the "dangling" coil end (as opposed to all three coils being energized somewhat in a D motor).

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BrianG RC-Monster Admin Offline Posts: 14,609 Join Date: Nov 2005 Location: Des Moines, IA	03.04.2009, 07:26 PM Well, that is the reason why the kv of a delta is 1.73X more than a Y kv for the same wind count. The efficiency increase in the Y is probably attributed to the "dangling" coil end (as opposed to all three coils being energized somewhat in a D motor).