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  2. Electronic color code - Wikipedia

    en.wikipedia.org/wiki/Electronic_color_code

    A 2.26 kΩ, 1%-precision resistor with 5 color bands (), from top, 2-2-6-1-1; the last two brown bands indicate the multiplier (×10) and the tolerance (1%).. An electronic color code or electronic colour code (see spelling differences) is used to indicate the values or ratings of electronic components, usually for resistors, but also for capacitors, inductors, diodes and others.

  3. E series of preferred numbers - Wikipedia

    en.wikipedia.org/wiki/E_series_of_preferred_numbers

    The E series is a system of preferred numbers (also called preferred values) derived for use in electronic components. It consists of the E3 , E6 , E12 , E24 , E48 , E96 and E192 series, [ 1 ] where the number after the 'E' designates the quantity of logarithmic value "steps" per decade .

  4. List of RAL colours - Wikipedia

    en.wikipedia.org/wiki/List_of_RAL_colours

    Number Sample Colour name Description, examples RAL 1000: Green beige: RAL 1001: Beige: RAL 1002: Sand yellow: Vehicles of the Afrika Korps 1941–1943 : RAL 1003: Signal yellow: Latvian Pasažieru vilciens (Vivi) train main livery colour

  5. NTSC - Wikipedia

    en.wikipedia.org/wiki/NTSC

    The ′ ′ color space is rotated relative to the difference signal color space, such that orange-blue color information (which the human eye is most sensitive to) is transmitted on the ′ signal at 1.3 MHz bandwidth, while the ′ signal encodes purple-green color information at 0.4 MHz bandwidth; this allows the chrominance signal to use ...

  6. ANSI/TIA-568 - Wikipedia

    en.wikipedia.org/wiki/ANSI/TIA-568

    The colors of the wire pairs in the cable, in order, are blue (for pair 1), orange, green, and brown (for pair 4). Each pair consists of one conductor of solid color and a second conductor, which is white with a stripe of the other color. The difference between the T568A and T568B pinouts is that pairs 2 and 3 (orange and green) are exchanged.

  7. Module:College color/data - Wikipedia

    en.wikipedia.org/wiki/Module:College_color/data

    Here, HEX1, HEX2, and HEX3 are hexadecimal color values. The name1 , name2 , and name3 are to display the names of the school colors in the infoboxes. The cite and cite2 parameters are used to supply up to two full citations with a URL for verification of the colors for a school's entry.

  8. Fluorescent lamp - Wikipedia

    en.wikipedia.org/wiki/Fluorescent_lamp

    The color of the light output can be adjusted by altering the ratio of the blue-emitting antimony dopant and orange-emitting manganese dopant. The color rendering ability of these older-style lamps is quite poor. Halophosphate phosphors were invented by A. H. McKeag et al. in 1942. "Natural sunshine" fluorescent light: Peaks with stars are ...

  9. E Ink - Wikipedia

    en.wikipedia.org/wiki/E_Ink

    E Ink Triton, announced in November 2010, is a color display that is easy to read in high light. The Triton is able to display 16 shades of gray, and 4,096 colors. [44] E Ink Triton is used in commercially available products such as the Hanvon color e-reader, [45] JetBook Color made by ectaco and PocketBook Color Lux made by PocketBook.