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???
05/31/07 05:52
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#140090 - Its an inch diameter
Responding to: ???'s previous message
Doesnt turn very fast but I am thinking more in terms of a PCB coil at sort of high frequencies a la RFID like eric said.It might be a plan.

List of 18 messages in thread
TopicAuthorDate
What do you know about inductive power coupling?            01/01/70 00:00      
   I recall....            01/01/70 00:00      
      ehum... isn't this a transformer?            01/01/70 00:00      
         Yes            01/01/70 00:00      
            Yahoo Nixies            01/01/70 00:00      
   Solar cells            01/01/70 00:00      
      Yeah transformers are a bit expensive            01/01/70 00:00      
         Lumpy ?            01/01/70 00:00      
            Its an inch diameter            01/01/70 00:00      
               nah.            01/01/70 00:00      
               it all depends on the dimensions...            01/01/70 00:00      
                  if you can get to the end of the shaft ...            01/01/70 00:00      
                     Zero speed            01/01/70 00:00      
         brushless exciters??            01/01/70 00:00      
   Avoid saturation            01/01/70 00:00      
   why not look at RFID            01/01/70 00:00      
   Spin speed            01/01/70 00:00      
   Try Electric Cordless Toothbrushes            01/01/70 00:00      

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