Electromagnetic interference (/m/043hzk)

Electromagnetic interference is disturbance that affects an electrical circuit due to either electromagnetic induction or electromagnetic radiation emitted from an external source. The disturbance may interrupt, obstruct, or otherwise degrade or limit the effective performance of the circuit. These effects can range from a simple degradation of data to a total loss of data. The source may be any object, artificial or natural, that carries rapidly changing electrical currents, such as an electrical circuit, the Sun or the Northern Lights. EMI can be intentionally used for radio jamming, as in some forms of electronic warfare, or can occur unintentionally, as a result of spurious emissions for example through intermodulation products, and the like. It frequently affects the reception of AM radio in urban areas. It can also affect cell phone, FM radio and television reception, although to a lesser extent.
Notable types
Character Power
Other types
Topic
Keys
  • /user/avh/ellerdale/0084-85b2
  • /wikipedia/ca/Interferència_de_ràdio
  • /wikipedia/ca/Interferència_electromagnètica
  • /wikipedia/ca/Interferències_electromagnètiques
  • /wikipedia/de/Elektromagnetische_Störung
  • /wikipedia/de/EM-Störung
  • /wikipedia/de/Funkstörung
  • /wikipedia/en/Dirty_power
  • /wikipedia/en/Distortion_(electronic_circuits)
  • /wikipedia/en/Electrical_interference
  • /wikipedia/en/Electro-magnetic_interference
  • /wikipedia/en/Electromagnetic_influence
  • /wikipedia/en/Electromagnetic_Interference
  • /wikipedia/en/Electromagnetic_noise
  • /wikipedia/en/EM_interference
  • /wikipedia/en/Intentional_EMI
  • /wikipedia/en/Radio_Frequency_Interference
  • /wikipedia/en/Radio_interference
  • /wikipedia/en/Radio-frequency_interference
  • /wikipedia/en/Radiofrequency_interference
  • /wikipedia/en/RF_interference
  • /wikipedia/es/Interferencia_electromagnetica
  • /wikipedia/es/Interferencia_por_radiofrecuencia
  • /wikipedia/fa/تداخل_الكترومغناطيسي
  • /wikipedia/fa/تداخل_الکترومغناطیسی
  • /wikipedia/hi/ई_एम_आई
  • /wikipedia/hi/विद्युतचुम्बकीय_व्यतिकरण
  • /wikipedia/it/Interferenza_(telecomunicazioni)
  • /wikipedia/ja/受信障害
  • /wikipedia/ja/障害電波
  • /wikipedia/ja/電波障害
  • /wikipedia/ja/電磁波障害
  • /wikipedia/ja/電磁障害
  • /wikipedia/nl/Elektromagnetische_interferentie
  • /wikipedia/no/Beskyttelse_mot_elektromagnetiske_forstyrrelser
  • /wikipedia/no/Elektromagnetisk_forstyrrelse
  • /wikipedia/no/Radiofrekvensforstyrrelser
  • /wikipedia/pt/Interferência_eletromagnética
  • /wikipedia/ru/EMI_(физический_термин)
  • /wikipedia/ru/Помеха
  • /wikipedia/ru/Помехи
  • /wikipedia/ru/Радиопомеха
  • /wikipedia/ru/Электромагнитная_помеха
  • /wikipedia/tr/Elektromanyetik_girişim
  • /wikipedia/uk/Електромагнітна_завада
  • /wikipedia/uk/Електромагнітна_перешкода
  • /wikipedia/uk/Радіоперешкода
  • /wikipedia/zh-cn/同頻率干擾
  • /wikipedia/zh-cn/同频率干扰
  • /wikipedia/zh-cn/射頻干擾
  • /wikipedia/zh-cn/射频干扰
  • /wikipedia/zh-cn/电磁干扰
  • /wikipedia/zh-cn/电磁干涉
  • /wikipedia/zh-cn/電磁干擾
  • /wikipedia/zh-cn/電磁干涉
  • /wikipedia/zh-tw/同頻率干擾
  • /wikipedia/zh-tw/同频率干扰
  • /wikipedia/zh-tw/射頻干擾
  • /wikipedia/zh-tw/射频干扰
  • /wikipedia/zh-tw/电磁干扰
  • /wikipedia/zh-tw/电磁干涉
  • /wikipedia/zh-tw/電磁干擾
  • /wikipedia/zh-tw/電磁干涉
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