Which is the most efficient motor?

Discussion in 'General Electronics Chat' started by Ann Larson, Mar 10, 2015.

  1. Ann Larson

    Thread Starter New Member

    Mar 10, 2015
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    Of these 3 which is the most efficient motor, please? The SIRC, ECM or the PSC? Thank you for your help. Obviously I am just learning :)
     
  2. #12

    Expert

    Nov 30, 2010
    16,248
    6,745
    After googling for a while, I suspect that a SIRC motor does not exist.
    In that case, I would choose ECM as the inherently most efficient of those motors.
    The problem remains, I am not sure of my answer.
     
    Ann Larson likes this.
  3. MaxHeadRoom

    Expert

    Jul 18, 2013
    10,500
    2,365
    I have no idea what a SIRC motor is?
    Out of the two remaining I would also pick the ECM (which by the way covers many techniques).
    This is in what context?
    Max.
     
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  4. Ann Larson

    Thread Starter New Member

    Mar 10, 2015
    2
    0
    Thank you for your answer. We could not find out what an SIRC motor was either in the text or on the net. This question is about air conditioner motors. I am helping translate technical terms for a person who speaks English as a second language. Of the other two options offered the best he and I could tell the ECM motor is the most efficient. This site was recommended to me by my best friend. I believe the question has been answered to our satisfaction. Thanks again!
     
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