Ask a Question

What is common mode (CM) interference?

EMI

What is common mode (CM) interference? What are the causes of Common mode interference? Solutions for common mode interference?

Can you answer this question?
Write Answer

Technical Articles

../ 151 [{"category":"Questions","label":"what is cispr 16?","url":"../community/what-is-cispr-16","type":null},{"category":"Questions","label":"what is fcc part 15?","url":"../community/what-is-fcc-part-15","type":null},{"category":"Questions","label":"what is iec 61000-6-4?","url":"../community/what-is-iec-61000-6-4","type":null},{"category":"Questions","label":"what is fcc part 18?","url":"../community/what-is-fcc-part-18","type":null},{"category":"Questions","label":"what is iec 61000-4-3?","url":"../community/what-is-iec-61000-4-3","type":null},{"category":"Questions","label":"what is iec 61000-4-8?","url":"../community/what-is-iec-61000-4-8","type":null},{"category":"Questions","label":"what is iec 61000-4-4?","url":"../community/what-is-iec-61000-4-4","type":null},{"category":"Questions","label":"what is iec 61000-4-6?","url":"../community/what-is-iec-61000-4-6","type":null},{"category":"Questions","label":"what is cispr 32?","url":"../community/what-is-cispr-32","type":null},{"category":"Questions","label":"what is iec 61000-4-11?","url":"../community/what-is-iec-61000-4-11","type":null},{"category":"Questions","label":"what is iec 61000-4-2?","url":"../community/what-is-iec-61000-4-2","type":null},{"category":"Questions","label":"what is iec 61000-4-5?","url":"../community/what-is-iec-61000-4-5","type":null},{"category":"Questions","label":"what is radiated emission testing?","url":"../community/what-is-radiated-emission-testing","type":null},{"category":"Questions","label":"what is iec 61000-3-3?","url":"../community/what-is-iec-61000-3-3","type":null},{"category":"Questions","label":"what is conducted emission testing?","url":"../community/what-is-conducted-emissions-testing","type":null},{"category":"Questions","label":"what is radiated immunity testing?","url":"../community/what-is-radiated-immunity-testing","type":null},{"category":"Questions","label":"what is cispr 22?","url":"../community/what-is-cispr-22","type":null},{"category":"Questions","label":"what is voltage drop testing?","url":"../community/what-is-voltage-drop-testing","type":null},{"category":"Questions","label":"what are electro-static discharge(esd) immunity tests?","url":"../community/what-is-esd-testing","type":null},{"category":"Questions","label":"what is magnetic field testing?","url":"../community/what-is-magnetic-field-testing","type":null},{"category":"Questions","label":"what is open area test site (oats)?","url":"../community/what-is-open-area-test-site-oats","type":null},{"category":"Questions","label":"what is harmonic and flicker testing?","url":"../community/what-is-harmonic-and-flicker-testing","type":null},{"category":"Questions","label":"what is iec 61000-4-9?","url":"../community/what-is-iec-61000-4-9","type":null},{"category":"Questions","label":"what is the difference between emc and emi?","url":"../community/what-is-the-difference-between-emc-and-emi","type":null},{"category":"Questions","label":"what is emc testing? why is it important?","url":"../community/what-is-emc-testing-why-is-it-important","type":null},{"category":"Questions","label":"emc testing for household appliances","url":"../community/what-is-emc-testing-for-household-appliances","type":null},{"category":"Questions","label":"what is surge immunity testing?","url":"../community/what-is-surge-immunity-testing","type":null},{"category":"Questions","label":"what is eft immunity testing?","url":"../community/what-is-eft-immunity-testing","type":null},{"category":"Questions","label":"what is iec 61000-3-2?","url":"../community/what-is-iec-61000-3-2","type":null},{"category":"Questions","label":"what is cispr 12?","url":"../community/what-is-cispr-12_12","type":null},{"category":"Questions","label":"what is cispr 25?","url":"../community/what-is-cispr-25_13","type":null},{"category":"Questions","label":"what is cispr 35?","url":"../community/what-is-cispr-35_14","type":null},{"category":"Questions","label":"what are emc emission tests?","url":"../community/what-is-emc-emissions-tests","type":null},{"category":"Questions","label":"what is emc pre-compliance testing?","url":"../community/what-is-emc-pre-compliance-testing","type":null},{"category":"Questions","label":"what is immunity testing for emc?","url":"../community/what-is-immunity-testing-for-emc","type":null},{"category":"Questions","label":"what is cispr 31?","url":"../community/what-is-cispr-31","type":null},{"category":"Questions","label":"emc testing for a medical device","url":"../community/what-is-emc-testing-for-a-medical-device","type":null},{"category":"Questions","label":"what are helmholtz coils?","url":"../community/what-are-helmholtz-coils","type":null},{"category":"Questions","label":"emc testing for automotive","url":"../community/what-is-emc-testing-for-automotive","type":null},{"category":"Questions","label":"what is conductive coupling?","url":"../community/what-is-conductive-coupling","type":null},{"category":"Questions","label":"what is inductive coupling?","url":"../community/what-is-inductive-coupling","type":null},{"category":"Questions","label":"what is a tem cell?","url":"../community/what-is-a-tem-cell","type":null},{"category":"Questions","label":"emc testing for printed circuit boards (pcbs)","url":"../community/what-is-emc-testing-for-pcb-what-are-the-design-consideration","type":null},{"category":"Questions","label":"emc testing for iot/wireless devices","url":"../community/what-is-emc-testing-for-iot-wireless-devices","type":null},{"category":"Questions","label":"what is an emc test site?","url":"../community/what-is-an-emc-test-site","type":null},{"category":"Questions","label":"iso 11452: emc testing standards for automotive components","url":"../community/what-is-iso-11452","type":null},{"category":"Questions","label":"what is crosstalk?","url":"../community/what-is-crosstalk","type":null},{"category":"Questions","label":"what is near-field shielding?","url":"../community/what-is-near-field-shielding","type":null},{"category":"Questions","label":"what is far-field shielding?","url":"../community/what-is-far-field-shielding","type":null},{"category":"Questions","label":"what is cispr 11?","url":"../community/what-is-cispr-11","type":null},{"category":"Questions","label":"what is iec 61000-6-2?","url":"../community/what-is-iec-61000-6-2","type":null},{"category":"Questions","label":"what is iec 61000-6-3?","url":"../community/what-is-iec-61000-6-3","type":null},{"category":"Questions","label":"what is pulse width modulation (pwm)?","url":"../community/what-is-pulse-width-modulation-pwm","type":null},{"category":"Questions","label":"what are common mode chokes?","url":"../community/what-are-common-mode-chokes","type":null},{"category":"Questions","label":"what is iso/iec 17025?","url":"../community/what-is-iso-17025","type":null},{"category":"Questions","label":"what is esd?","url":"../community/what-is-esd","type":null},{"category":"Questions","label":"mil-std-461 military emc testing","url":"../community/what-is-mil-std-461","type":null},{"category":"Questions","label":"what is rtca do-160?","url":"../community/what-is-rtca-do-160","type":null},{"category":"Questions","label":"what is def-stan 59-411?","url":"../community/what-is-def-stan-59-411","type":null},{"category":"Questions","label":"what is iso 14302?","url":"../community/what-is-iso-14302","type":null},{"category":"Questions","label":"fast measurements with real-time spectrum analyzers for emc testing","url":"../community/fast-measurements-with-real-time-spectrum-analyzers-for-emc-testing","type":null},{"category":"Questions","label":"what are semi-anechoic chambers?","url":"../community/what-are-semi-anechoic-chambers","type":null},{"category":"Questions","label":"what is electromagnetic interference (emi)?","url":"../community/what-is-electromagnetic-interference-emi","type":null},{"category":"Questions","label":"what is radio frequency interference (rfi)?","url":"../community/what-is-radio-frequency-interference-rfi","type":null},{"category":"Questions","label":"what is iec 61967-4?","url":"../community/what-is-iec-61967-4","type":null},{"category":"Questions","label":"what is iec 61967-5?","url":"../community/what-is-iec-61967-5","type":null},{"category":"Questions","label":"what are the emc testing standards specification for integrated circuits?","url":"../community/what-are-the-standardized-emc-test-methods-standards-published-by-iec-for-integrated-circuits-ics","type":null},{"category":"Questions","label":"what is iec 61000-6-1?","url":"../community/what-is-iec-61000-6-1","type":null},{"category":"Questions","label":"what is iec 61000-6-2?","url":"../community/what-is-iec-61000-6-2_102","type":null},{"category":"Questions","label":"what is iec 61000-4-39?","url":"../community/what-is-iec-61000-4-39","type":null},{"category":"Questions","label":"what is characteristic impedance?","url":"../community/what-is-characteristic-impedance","type":null},{"category":"Questions","label":"what is common-mode noise?","url":"../community/what-is-common-mode-noise","type":null},{"category":"Questions","label":"what is a ferrite clamp?","url":"../community/what-is-the-ferrite-clamp","type":null},{"category":"Questions","label":"what is conducted immunity testing?","url":"../community/what-is-conducted-immunity-testing","type":null},{"category":"Questions","label":"what is iec 61967-1?","url":"../community/what-is-iec-61967-1","type":null},{"category":"Questions","label":"what is iec 61967-2?","url":"../community/what-is-iec-61967-2","type":null},{"category":"Questions","label":"what are the differences between anechoic and semi-anechoic chambers?","url":"../community/what-are-the-differences-between-anechoic-and-semi-anechoic-chambers","type":null},{"category":"Questions","label":"what are anechoic chambers?","url":"../community/what-are-anechoic-chambers","type":null},{"category":"Questions","label":"what is mil-std-1275?","url":"../community/what-is-mil-std-1275","type":null},{"category":"Questions","label":"what is iec 60601-1-2?","url":"../community/what-is-iec-60601-1-2","type":null},{"category":"Questions","label":"what is ansi c63.10?","url":"../community/what-is-ansi-c63-10","type":null},{"category":"Questions","label":"what is ansi c63.4?","url":"../community/what-is-ansi-c63-4","type":null},{"category":"Questions","label":"what is an emi filter?","url":"../community/what-is-an-emi-filter","type":null},{"category":"Questions","label":"what is an electromagnetic reverberation chamber?","url":"../community/what-is-an-electromagnetic-reverberation-chamber","type":null},{"category":"Questions","label":"what are coupling decoupling networks?","url":"../community/what-are-coupling-decoupling-networks-in-emc","type":null},{"category":"Questions","label":"what are emi gaskets?","url":"../community/what-are-emi-gaskets-how-does-an-emi-gasket-work-types-and-their-applications-how-to-select-an-emi-gasket","type":null},{"category":"Questions","label":"what is a faraday cage?","url":"../community/what-is-a-faraday-cage","type":null},{"category":"Questions","label":"what is a single phase emi/emc filter?","url":"../community/what-is-a-single-phase-emi-emc-filter","type":null},{"category":"Questions","label":"what is a three phase emi/emc filter?","url":"../community/what-is-a-three-phase-emi-emc-filter","type":null},{"category":"Questions","label":"what is board level shielding?","url":"../community/what-is-board-level-shielding","type":null},{"category":"Questions","label":"what is an rfi filter?","url":"../community/what-is-an-rfi-filter","type":null},{"category":"Questions","label":"comprehensive guide to emi filter selection","url":"../community/comprehensive-guide-to-emi-filter-selection","type":null},{"category":"Questions","label":"what is charged device model?","url":"../community/what-is-charged-device-model","type":null},{"category":"Questions","label":"what is cispr 14?","url":"../community/what-is-cispr-14","type":null},{"category":"Questions","label":"what is cipsr 36?","url":"../community/what-is-cipsr-36","type":null},{"category":"Questions","label":"shielding and grounding techniques for reducing emi and ems","url":"../community/what-are-the-shielding-and-grounding-techniques-for-reducing-emi-and-ems","type":null},{"category":"Questions","label":"what is cispr 17?","url":"../community/what-is-cispr-17","type":null},{"category":"Questions","label":"what is cipsr 15?","url":"../community/what-is-cipsr-15","type":null},{"category":"Questions","label":"what is iec 61000-6-8?","url":"../community/what-is-iec-61000-6-8","type":null},{"category":"Questions","label":"what is iec 61000-6-4?","url":"../community/what-is-iec-61000-6-4_57","type":null},{"category":"Questions","label":"what is iec 61000-6-3?","url":"../community/what-is-iec-61000-6-3_58","type":null},{"category":"Questions","label":"what is conducted susceptibility?","url":"../community/what-is-conducted-susceptibility","type":null},{"category":"Questions","label":"what is cispr 18?","url":"../community/what-is-cispr-18","type":null},{"category":"Questions","label":"what is power line transient?","url":"../community/what-is-a-power-line-transient","type":null},{"category":"Questions","label":"what are emc antennas?","url":"../community/what-are-emc-antennas","type":null},{"category":"Questions","label":"what is iec 61967-3?","url":"../community/what-is-iec-61967-3","type":null},{"category":"Questions","label":"what is iec 61967-6?","url":"../community/what-is-iec-61967-6","type":null},{"category":"Questions","label":"what is iec 61967-8?","url":"../community/what-is-iec-61967-8","type":null},{"category":"Questions","label":"what is the directive 2014/30/eu?","url":"../community/what-is-the-directive-2014-30-eu","type":null},{"category":"Questions","label":"what is ieee/ansi c63.15?","url":"../community/what-is-ieee-ansi-c63-15","type":null},{"category":"Questions","label":"what is propagation constant?","url":"../community/what-is-propagation-constant","type":null},{"category":"Questions","label":"what is a transmission line?","url":"../community/what-is-a-transmission-line-balanced-vs-unbalanced-transmission-lines","type":null},{"category":"Questions","label":"emc testing in solar power systems?","url":"../community/what-is-a-solar-power-system-emc-testing-in-solar-power-systems-how-is-emc-testing-performed-for-solar-power-systems-related-emc-testing-standards","type":null},{"category":"Questions","label":"what is common mode (cm) interference? ","url":"../community/what-is-common-mode-cm-interference-causes-of-common-mode-interference-solutions-for-common-mode-interference","type":null},{"category":"Questions","label":"what is ieee c95.3?","url":"../community/what-is-ieee-c95-3","type":null},{"category":"Questions","label":"what is emi shielding?","url":"../community/materials-for-electromagnetic-interference-shielding","type":null},{"category":"Questions","label":"what is fcc mp-5-1986?","url":"../community/what-is-fcc-mp-5-1986","type":null},{"category":"Questions","label":"what is ieee/ansi c63.17?","url":"../community/what-is-ieee-ansi-c63-17","type":null},{"category":"Questions","label":"what is a power line emi filter?","url":"../community/what-is-a-power-line-emi-filter-how-does-it-work-types-and-applications-filter-applications-in-emc-testing-how-to-select-a-power-line-filter","type":null},{"category":"Questions","label":"what is transient immunity?","url":"../community/what-is-transient-immunity-emc-standard-for-transient-immunity-testing-how-is-the-transient-immunity-test-conducted-methods-to-improve-transient-immunity-of-equipment","type":null},{"category":"Questions","label":"what is transient protection?","url":"../community/what-is-transient-protection-what-are-voltage-limiting-devices-what-are-current-limiting-devices","type":null},{"category":"Questions","label":"what are emi shielding plastics?","url":"../community/what-are-emi-shielding-plastics-key-benefits-and-applications-of-emi-shielded-plastic-enclosures-how-are-emi-shielding-plastics-produced","type":null},{"category":"Questions","label":"what are emi feedthrough filters? ","url":"../community/what-are-emi-feedthrough-filters-what-are-feedthrough-capacitors-feedthrough-filter-circuit-topologies-different-styles-and-applications","type":null},{"category":"Questions","label":"what are automotive emc standards?","url":"../community/what-are-automotive-emc-standards","type":null},{"category":"Questions","label":"common mode noise vs differential mode noise","url":"../community/common-mode-noise-vs-differential-mode-noise","type":null},{"category":"Questions","label":"what is the bulk current injection (bci) test?","url":"../community/what-is-the-bulk-current-injection-bci-test-how-is-it-performed-emc-standards-related-to-the-bci-test","type":null},{"category":"Questions","label":"what are the emi shielding methods and materials for protection against emi?","url":"../community/what-are-the-emi-shielding-methods-and-materials-for-protection-against-emi","type":null},{"category":"Questions","label":"what is radiated emission?","url":"../community/what-is-radiated-emission","type":null},{"category":"Questions","label":"what is electromagnetic pulse (emp)?","url":"../community/what-is-electromagnetic-pulse-emp","type":null},{"category":"Topics","label":"cispr standards","url":"~/community/filter?topic=;CISPR Standards;","type":null},{"category":"Topics","label":"conducted immunity","url":"~/community/filter?topic=;Conducted Immunity;","type":null},{"category":"Topics","label":"emi","url":"~/community/filter?topic=;EMI;","type":null},{"category":"Topics","label":"emi filter","url":"~/community/filter?topic=;EMI Filter;","type":null},{"category":"Topics","label":"emission testing","url":"~/community/filter?topic=;Emission Testing;","type":null},{"category":"Topics","label":"iec standards","url":"~/community/filter?topic=;IEC Standards;","type":null},{"category":"Topics","label":"immunity testing","url":"~/community/filter?topic=;Immunity Testing;","type":null},{"category":"Topics","label":"medical","url":"~/community/filter?topic=;Medical;","type":null},{"category":"Topics","label":"military","url":"~/community/filter?topic=;Military;","type":null},{"category":"Topics","label":"radiated immunity","url":"~/community/filter?topic=;Radiated Immunity;","type":null}] community community question-details content_more