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Recent content by JackD

  1. J

    How to test power factor of the power supply-Flyback type.

    Re: How to test power factor of the power supply-Flyback typ Hi FvM I made the simulation of the entire circuit and, again, the same problem appeared- I cannot calculate the power factor(I use the formula P=Uwy/Uwe). How can I calculate PF using THD measurement as you mentioned yesterday...
  2. J

    How to test power factor of the power supply-Flyback type.

    Hi I am trying to test power factor of the power supply-Flyback type. Its parameters are: Vapml=325 Freq= 50Hz The frequency of switching of VPULSE is 100kHz. The transformer was made of coupling inductors as on the scheme. The problem is when I want to calculate the power input of the...

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