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Transformers and Electric power Ltspice

  1. Nov 3, 2015 #1
    Hi, i was looking for the Energy conversion efficiency of my circuit in Ltspice, but i find out that my Transformers is giving me strange power values i mean with K = 1 the P1 should be equel to P2 but in my case P2 is is way too small , i get equality 90% only if get rid of the Flyback diode, can you please help me understand the reason behind this

    Attached Files:

  2. jcsd
  3. Nov 3, 2015 #2


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    Gold Member

    why is your file saved as a .asc.dox ????
  4. Nov 3, 2015 #3
    how should i save it? it is a an asc ltspice file delete the the .dox and you should be able to see it
  5. Nov 3, 2015 #4


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    Staff: Mentor

    Can you post a PDF of a screenshot of the circuit and of your analysis?
  6. Nov 3, 2015 #5

    Attached Files:

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