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  2. List of electronic color code mnemonics - Wikipedia

    en.wikipedia.org/wiki/List_of_electronic_color...

    Silver. ±10%. None. ±20%. The first letter of the color code is matched by order of increasing magnitude. The electronic color codes, in order, are: 0 = B lack. 1 = B rown. 2 = R ed.

  3. 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.

  4. Color television - Wikipedia

    en.wikipedia.org/wiki/Color_television

    Color television. An RCA Victor Color TV ad featuring milliner Lilly Daché in 1959. Color television ( American English) or colour television ( Commonwealth English) is a television transmission technology that includes color information for the picture, so the video image can be displayed in color on the television set.

  5. HD 101: Overscan and why all TVs do it - Engadget

    www.engadget.com/2010-05-27-hd-101-overscan-and...

    Today is the first day to pre-order the new 2024 Xbox consoles, including the all-digital Xbox Series X, a Special Edition Xbox Series X with 2TB of storage and a white Xbox Series S.

  6. 25-pair color code - Wikipedia

    en.wikipedia.org/wiki/25-pair_color_code

    A common application of the 25-pair color code is the cabling for the Registered Jack interface RJ21, which uses a female 50-pin miniature ribbon connector, as shown in the following table. The geometry of the pins of the receptacle (right hand image) corresponds to the pin numbers of the table.

  7. HD 101: What is ATSC, PSIP, QAM, and 8-VSB? - Engadget

    www.engadget.com/2009-05-08-hd-101-what-is-atsc...

    The other highlights of ATSC that are useful to understand is that it uses 8VSB modulation -- this fact and $3 will get you a cup of coffee -- and that each 6MHz channel has a dedicated 19.39 Mbps ...

  8. Cast iron - Wikipedia

    en.wikipedia.org/wiki/Cast_iron

    Cast iron is a class of iron – carbon alloys with a carbon content of more than 2% and silicon content around 1–3%. [ 1] Its usefulness derives from its relatively low melting temperature. The alloying elements determine the form in which its carbon appears: white cast iron has its carbon combined into an iron carbide named cementite, which ...

  9. SMPTE color bars - Wikipedia

    en.wikipedia.org/wiki/SMPTE_color_bars

    SMPTE ECR 1-1978 (SDTV) In a SMPTE color bar image, the top two-thirds of the television picture contain seven vertical bars of 75% intensity. In order from left to right, the colors are white or gray, yellow, cyan, green, magenta, red, and blue. [ 18] The choice of white or gray depends on whether that bar's luminance is 100% or not.