[PSUBS-MAILIST] mag coupler

[hank pronk]

An update to magnetic coupler efficiency, if a titanium barrier is used the power loss is 350w or 5%.  The coupler manufacturer offers this barrier for 2,000 dollars.  A  stainless barrier  has a power loss of 10% and costs 500 dollars.  Total cost is 3,200 dollars for a magnetic coupler  with a power loss of 5%.
The Nuyt screw of coarse uses a titanium barrier.
Hank
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