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  • Thumbnail for Railway electrification
    grid that is delivered to a locomotive, and within the locomotive, [[Transformer|transformed]] and [[Rectifier|rectified]] to a lower DC voltage in preparation...
    64 KB (7,357 words) - 02:33, 17 May 2024
  • Oils are used as coolants in [[oil cooling]], for instance in electric [[Transformer#Cooling|transformers]]. Heat transfer oils are used both as [[coolant]]s...
    13 KB (1,666 words) - 22:30, 30 December 2023
  • Thumbnail for Alternating current
    savings in the cost of conductors and energy losses. A bipolar open-core [[Transformer|power transformer]] developed by [[Lucien Gaulard]] and [[John Dixon...
    47 KB (5,943 words) - 02:56, 16 May 2024
  • Thumbnail for Hitachi
    industry = [[Conglomerate (company)|Conglomerate]] | products = {{hlist |[[Transformer]]|[[Electronics]]|[[Robotics]]|[[Artificial Intelligence]]|[[Automation]]|[[Industrial...
    74 KB (6,135 words) - 08:08, 9 May 2024
  • Thumbnail for Amplifier
    amplifier is most often used in selective radio-frequency circuits. ;[[Transformer]] coupled amplifier, using a transformer to match impedances or to decouple...
    56 KB (7,058 words) - 21:05, 7 April 2024
  • Thumbnail for Traction motor
    frequency used for AC traction motors. Because it permits the simple use of [[Transformer|transformers]], the AC system allows efficient distribution of power...
    17 KB (2,342 words) - 01:45, 21 April 2024
  • Thumbnail for Electric power distribution
    rect 276 317 412 556 [[Transformer]] rect 412 121 781 400 [[Electric power transmission]] rect 800 0 980 165 [[Transformer]] desc bottom-left </imagemap>...
    26 KB (3,119 words) - 19:45, 23 April 2024
  • Computers]] }} |products = {{plainlist| * [[Electric motor]]s * [[Transformer]]s * [[Locomotive]]s * [[Diesel engine]]s * [[Steam turbine]]s * [[consumer...
    36 KB (3,953 words) - 16:25, 6 May 2024
  • Thumbnail for Bharat Heavy Electricals Limited
    [[Managing Director]])}} | products = {{Bulleted_list|Gas and Steam Turbines|[[Transformer|Ultra High Voltage Transformer]]|[[Valve|Industrial Valves]]|[[Power...
    31 KB (2,925 words) - 14:31, 27 April 2024
  • Thumbnail for Electronic component
    choke * Variable inductor * [[Saturable reactor|Saturable inductor]] * [[Transformer]] * [[Magnetic amplifier]] ([[toroid]]) * [[Ferrite bead|ferrite impedances...
    25 KB (2,703 words) - 08:44, 6 May 2024
  • Thumbnail for Electromagnetic induction
    technology)|Pickups]] * [[Rowland ring]] * [[Transcranial magnetic stimulation]] * [[Transformer]]s * [[Wireless energy transfer]] }} ===Electrical generator=== [[Image:Spindle...
    25 KB (2,843 words) - 12:40, 4 February 2024
  • Thumbnail for War of the currents
    Gaulard-Gibbs design and designs from the Hungarian [[Ganz company]]'s [[Transformer#Closed-core transformers and parallel power distribution| Z.B.D. transformer]]...
    69 KB (9,259 words) - 20:34, 11 May 2024
  • Thumbnail for High-voltage direct current
    transmission-level voltages must be reduced for end-use equipment. [[Transformer]]s are used to change the voltage levels in [[alternating current]] (AC)...
    78 KB (9,926 words) - 03:45, 16 May 2024
  • Thumbnail for Hayes, Hillingdon
    The first large factory established was that of the British Electric [[Transformer]] Company (affectionately known as the B.E.T.), which moved to Hayes...
    111 KB (10,910 words) - 15:17, 13 May 2024
  • Thumbnail for Electromagnet
    * [[electric motor|Motors]] and [[Electric generator|generators]] * [[Transformer]]s * [[Relay]]s * [[Electric bell]]s and buzzers * [[Loudspeaker]]s and...
    50 KB (5,574 words) - 08:40, 2 May 2024
  • zoom_highlight=museum|archive-date=2015-09-09|url-status=dead}}</ref> A [[Transformer|power transformer]] developed by [[Lucien Gaulard]] and [[John Dixon...
    77 KB (8,504 words) - 07:26, 17 April 2024
  • and mechanical systems. A mechatronics engineer engages in designing [[Transformer|high power transformers]] or [[Rf transmitter module|radio-frequency...
    18 KB (1,858 words) - 12:46, 10 May 2024
  • Thumbnail for Sheet metal
    magnetic [[permeability (electromagnetism)|permeability]], also known as [[Transformer#Construction|laminated steel cores]], has applications in [[transformer]]s...
    45 KB (3,724 words) - 06:12, 14 May 2024
  • Thumbnail for 15 kV AC railway electrification
    heavier [[Transformer#Cores|magnetic cores]] and larger [[Transformer#Windings|windings]] for the same level of power conversion. (See [[Transformer#Effect...
    16 KB (2,007 words) - 09:35, 2 May 2024
  • Thumbnail for Pickup (music technology)
    impedance]] * [[Preamplifier]] * [[Reverberation]] * [[Single coil]] * [[Transformer]] * [[Lace Sensor]] {{div col end}} == Notes == {{Reflist}} == References...
    28 KB (3,180 words) - 19:41, 15 May 2024
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