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  1. triacmov

    Breaking inductive current in EMC filter

    Hello, My company has had various incidences of (1KW) SMPS's blowing up at the point of switch-on or switch-off. For switch-off blow-ups, I am personally wondering if this is due to the breaking of the inductive current in the EMC filter elements at switch off. -eg the common mode choke's...

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