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  1. tehribo

    Reading (understanding) electric motor data?

    Hello! I have problem in understanding electric motor data, which is given in the samples calculations of EASA's "AC Motor Redesign" book. Please help me read it. Here are some samples. Bolded are the problem terms. 1) Data: 36 slots, 18 coils, 45 turns per coil, 1#19 wire AWG, spans for two...
  2. tehribo

    Wire Size Change in Electric motor

    Hello! The first formula which I read in EASA's "AC Motor redesign" book seems very strange to me. You can check it the attached file or: CM2 = CM1 X (T1/T2), My question is, ok if I change the lenght (turns) and the area of the wire. I am changing also the resistance of the winding, correct...
  3. tehribo

    AC Motor Verification & Redesign Program

    I am searching for this program for several years. https://secure.easa.com/resources/cgis/displayitem.cgi?category=3&name=Engineering+Reference+Materials+and+Tools&item=6 The members fee of EASA are too big, is there a way to buy this program from somewhere and how? Thank you. I will be glad...

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