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  • Users: spinach
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  1. spinach

    Flyback output dipping 2V

    Hi, I have just built a 16V output flyback which is fed from a 36V mains transformer. Unfortunately the output volts suffer a dip in output voltage of 2V......this happens usually about every 100ms or so.....the output volts are ok inbetween these events. ..When the output volts fall, it goes...
  2. spinach

    Line inductance and PFC

    Hello, I am designing an offline Power factor corrected SMPS (continuous mode boost converter at front). Since it is mains powered, i am worried how i will be able to draw the PFC's high frquency pulse currents through the Line Inductance. (That line inductace being the inductance of the power...
  3. spinach

    Isolated Forward converter L(sec) saturaton

    I am using a one transistor forward converter......i am worried that my input line voltage is varying some 20% ...So if i have the secondary inductor current going up and down by the same amount at one input voltage...then when this input line voltage rises the secondary inductor current will...

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