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Recent content by jimmy56

  1. jimmy56

    60Hz motor to run at 50Hz

    You check the series / delta connections. If the series connections made reverse than current can also increase.
  2. jimmy56

    Motor starting current

    What could be the difference between starting current of a motor (induction) when started on load ( let 100% of full load)and same motor at no load (uncoupled). Is starting current will remain the same and only starting current time will reduce.<br> I want to test higher rated motor on a motor...
  3. jimmy56

    measurement & control

    1) Is it possible to calibrate a dp transmitter in workshop below its minimum span limit. We purchased a transmitter range LRL = -10kpa and URL 10 kpa. Minimum span limit given on Tr was 5 kpa. We adjusted it to 2.5 kpa ( forgotten span limit) by applying pressure on + leg and leaving -leg in...

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