Recent content by Alirezanadalinezhad

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    3-phase 380V inverter with EGS031 and EGP3000W boards

    vs a on data sheet not connected to egp 3000w board what is corrected?
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    3-phase 380V inverter with EGS031 and EGP3000W boards

    test board egs031 that this board is technical corrected.
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    3-phase 380V inverter with EGS031 and EGP3000W boards

    egs031 dont work because signal ho and lo not show on osiloscope , vs a, vsb , vsc have voltage 13 volt , wire out phase have 13 volt dc but vs =0 volt must to be what signal out from ic corrected work , pin ifb feed back current is zero voltage. vfb a,b,c is 2.5 volt. vadj is 2,5...
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    3-phase 380V inverter with EGS031 and EGP3000W boards

    Hello,I have this problem, my email : [mod edit: E-mail address removed to protect privacy. Please use PM (start coonversation) or post here to conact Aljaz] voltage pin bet =2/5v adgust voltage =2/5 v isoleh 5 v 15vdc but signal not shown. but your magol egs031 is corrected please...
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