E-I Transformer Design

Discussion in 'General Electronics Chat' started by soon1401, Oct 4, 2004.

  1. soon1401

    Thread Starter New Member

    Oct 4, 2004
    6
    0
    I need to design a metal stamping transformer with E-I lamination. Anybody knows the calculation on how to determine the no. of turns, core dimension, wire size selection, stacking depth and bobbin size?

    Attached is the excel spreadsheet that i created to design the transformer. After checking using a actual transformer property, the spreadsheet did not match the actual property. Can any one help me to check what went wrong with it?

    Really appreciate those who can help me :)
     
  2. mozikluv

    AAC Fanatic!

    Jan 22, 2004
    1,437
    1
    hi,

    hve you check the transformer project in this forum. the formulas are there. :)
     
  3. mpang99

    New Member

    Sep 23, 2007
    1
    0
    I can't find some literature book in Transformer Design Sheet (excel spreadsheet ), i want to know about that equation.
     
  4. girishee007

    New Member

    Nov 4, 2009
    1
    0
    how to calculate the impedance of rectangular windings in e & I transformer..smaller tx.
     
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