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  1. CB21093

    Power Factor Vs. Motor Poles

    GREAT answers all - thanks! I'll try to stay of the EE's hair on this one! :)
  2. CB21093

    Sealing NaOH

    I like these mag-drive gear pumps. I've used with great success. Product data page of their website is http://www.pulsafeeder.com/literature/litbyproductline.asp?prodline=Eclipse&EPSP=EPO Non-pulsing flow (like with peristaltic pumps) is eliminated, and no danger if hose/tube fails. You...
  3. CB21093

    Power Factor Vs. Motor Poles

    Working on a project requiring very high motor efficiency. In reviewing motor selections, I notice with changes in the number of poles in asynchronous motors, PF changes. Can anyone explain why?
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