• Thumbnail for Electromagnetic compatibility
    Electromagnetic compatibility (EMC) is the ability of electrical equipment and systems to function acceptably in their electromagnetic environment, by...
    26 KB (3,278 words) - 08:39, 22 June 2025
  • Thumbnail for Low-frequency electromagnetic compatibility
    Low-frequency electromagnetic compatibility (LF EMC) is a specific field in the domain of electromagnetic compatibility (EMC) and power quality (PQ),...
    8 KB (1,096 words) - 17:08, 2 May 2025
  • An electromagnetic pulse (EMP), also referred to as a transient electromagnetic disturbance (TED), is a brief burst of electromagnetic energy. The origin...
    31 KB (3,715 words) - 21:23, 1 June 2025
  • Electromagnetic interference (EMI), also called radio-frequency interference (RFI) when in the radio frequency spectrum, is a disturbance generated by...
    38 KB (4,396 words) - 00:20, 11 November 2024
  • is the part of the electromagnetic spectrum with frequencies from 3 KHz to 3,000 GHz (3 THz). Electromagnetic waves in this frequency range, called radio...
    44 KB (2,942 words) - 16:48, 9 July 2025
  • term electromagnetic noise is generally avoided as the term is used in the field of electromagnetic compatibility, dealing with radio frequencies. The...
    20 KB (2,480 words) - 10:35, 25 May 2025
  • Thumbnail for Electromagnetic shielding
    In electrical engineering, electromagnetic shielding is the practice of reducing or redirecting the electromagnetic field (EMF) in a space with barriers...
    21 KB (2,521 words) - 23:52, 23 May 2025
  • List of common EMC test standards (category Electromagnetic compatibility)
    Electromagnetic compatibility (EMC) - Part 2: Environment - Section 1: Description of the environment - Electromagnetic environment for low-frequency...
    24 KB (3,136 words) - 08:37, 25 June 2025
  • Thumbnail for Twisted pair
    Twisted pair (category Electromagnetic compatibility)
    improving electromagnetic compatibility. Compared to a single conductor or an untwisted balanced pair, a twisted pair reduces electromagnetic radiation...
    28 KB (2,953 words) - 12:07, 11 June 2025
  • Thumbnail for Hertz
    Hertz (redirect from Hertz (frequency))
    Electromagnetic radiation with frequencies in the low terahertz range (intermediate between those of the highest normally usable radio frequencies and...
    17 KB (1,842 words) - 17:43, 31 May 2025
  • Thumbnail for Electromagnetic radio frequency convergence
    Electromagnetic radio frequency (RF) convergence is a signal-processing paradigm that is utilized when several RF systems have to share a finite amount...
    19 KB (2,106 words) - 00:07, 7 June 2025
  • Thumbnail for Radio wave
    of electromagnetic radiation with the lowest frequencies and the longest wavelengths in the electromagnetic spectrum, typically with frequencies below...
    38 KB (4,084 words) - 04:01, 13 June 2025
  • Thumbnail for Random pulse-width modulation
    switching frequency that is below 150 kHz, which is in the low frequency electromagnetic compatibility range. This could cause coexistence issues mainly in...
    13 KB (1,645 words) - 14:17, 28 May 2024
  • Thumbnail for Electromagnetic reverberation chamber
    environment for electromagnetic compatibility (EMC) testing and other electromagnetic investigations. Electromagnetic reverberation chambers have been...
    13 KB (2,804 words) - 21:52, 30 May 2025
  • publication EN 61000-4-3: Electromagnetic compatibility (EMC). Testing and measurement techniques. Radiated, radio-frequency, electromagnetic field immunity test...
    76 KB (9,479 words) - 20:11, 12 July 2025
  • Thumbnail for Metamaterial
    "Evolution of metamaterial physics," in Ref. An electromagnetic metamaterial affects electromagnetic waves that impinge on or interact with its structural...
    103 KB (10,967 words) - 11:15, 12 July 2025
  • Thumbnail for Spread spectrum
    peak radiated energy and, therefore, its electromagnetic emissions and so comply with electromagnetic compatibility (EMC) regulations. It has become a popular...
    16 KB (1,934 words) - 23:57, 15 September 2024
  • TEM cell (category Electromagnetic compatibility)
    TEM or transverse electromagnetic cell is a type of test chamber used to perform electromagnetic compatibility (EMC) or electromagnetic interference (EMI)...
    5 KB (664 words) - 06:22, 12 January 2025
  • Thumbnail for Inductive coupling
    Inductive coupling (category Electromagnetic compatibility)
    one wire induces a voltage across the ends of the other wire through electromagnetic induction. A changing current through the first wire creates a changing...
    7 KB (711 words) - 03:56, 22 August 2024
  • Thumbnail for Radio noise
    ensuring what is referred to as electromagnetic compatibility (EMC). Cosmic background noise is experienced at frequencies above about 15 MHz when highly...
    9 KB (951 words) - 02:09, 8 July 2025
  • Thumbnail for Medium frequency
    100 m). Frequencies immediately below MF are denoted as low frequency (LF), while the first band of higher frequencies is known as high frequency (HF)....
    13 KB (1,560 words) - 18:22, 24 March 2025
  • Thumbnail for Line Impedance Stabilization Network
    conducted and radiated radio-frequency emission and susceptibility tests, as specified in various electromagnetic compatibility (EMC)/EMI test standards (e...
    5 KB (576 words) - 20:54, 15 October 2023
  • Quasi-peak detector (category Electromagnetic compatibility)
    an important role in electromagnetic compatibility (EMC) testing of electronic equipment, where allowed levels of electromagnetic interference (EMI), also...
    5 KB (629 words) - 12:06, 21 March 2025
  • Thumbnail for Inductor
    Inductor (category Electromagnetic components)
    Electromagnetic Compatibility Engineering. John Wiley and Sons. p. 203. ISBN 978-1118210659. Violette, Norman (2013). Electromagnetic Compatibility Handbook...
    62 KB (7,019 words) - 05:12, 17 June 2025
  • Thumbnail for Shielded cable
    "Introduction to electromagnetic compatibility" (PDF). Analog Devices. May 2009. Retrieved 2022-04-18. In summary, for protection against low-frequency (<1 MHz)...
    9 KB (1,055 words) - 18:06, 18 June 2024
  • Thumbnail for Induction cooking
    and a low-radio-frequency (typically ~25–50 kHz) alternating current is passed through it. The current in the coil creates a dynamic electromagnetic field...
    35 KB (4,224 words) - 22:34, 13 July 2025
  • Direct coupling (category Electromagnetic compatibility)
    trimming incorporated into them. Direct-coupled amplifier Electromagnetic compatibility Electromagnetic interference Galvanic isolation Ohmic contact Alexander...
    4 KB (596 words) - 00:19, 5 May 2025
  • Thumbnail for EMF measurement
    scientific instrument for measuring electromagnetic fields (abbreviated as EMF). Most meters measure the electromagnetic radiation flux density (DC fields)...
    8 KB (1,072 words) - 20:55, 20 February 2024
  • Evanescent field (category Electromagnetism)
    contexts where a propagating electromagnetic wave is involved (even if confined). The term then differentiates electromagnetic field components that accompany...
    23 KB (3,164 words) - 17:09, 6 September 2024
  • Thumbnail for Space Power Facility
    testing Mechanical vibration testing Modal testing Electromagnetic interference and compatibility testing This is a vacuum chamber built by NASA in 1969...
    12 KB (1,536 words) - 10:56, 28 December 2024