TableofContentsWhyCallEMIFiltersBlackMagic?SourceImpedancesofVariousPowerLinesVariousACLoadImpedancesTheDCCircuit-LoadandSourceTypicalEMIFilters:ProsandConsDifferentialModeComponentsCommonModeComponentsElectromagneticPulseandVoltageTransientsWhatCompromisestheFilter?WavesasNoiseSources