Quote:
Originally Posted by nali2001
... you don't want a coil over a magnet ...
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Steven,
Many thanks for the picture; my thoughts were away to reduce the size of the valve.
The next question would be saturation of the rotor; on a dual valve, 22 inch DIA motor, with 3 inch DIA shaft. The picture attached shows a 10 inch rotor and 6 inch magnets. The core is spec'd at 3 turns of #4 wire (0.39 O.D.) 420 feet.
- Schpankme