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   alt.engineering.electrical      Electrical engineering discussion forum      2,547 messages   

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   Message 1,420 of 2,547   
   Rich. to All   
   Re: Testing a pm dc motor   
   06 Mar 15 10:34:59   
   
   XPost: sci.electronics.design, sci.electronics.misc, sci.electronics.repair   
   From: rcres@XXnewsguy.com   
      
   > On Thu, 5 Mar 2015 23:37:00 -0800, Paul Conners   
   >  wrote:   
   >   
   >>180 vdc, 1 hp, pm motor.   
   >>   
   >>with dmm what should be the first tests? motor is in a difficult location   
   >>to   
   >>examine visually so i'd like to start with electrical evaluation.   
   >>   
      
   Perhaps if we knew in what way the motor was acting up we could better   
   suggest a course of diagnostics. Like does it make any noise, does it turn   
   slowly or not at all, is it popping the breaker, etc.   
      
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    * Origin: you cannot sedate... all the things you hate (1:229/2)   

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