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  2. MM2 - Wikipedia

    en.wikipedia.org/wiki/MM2

    MM2 may refer to: MM2, a class of force fields; see force field (chemistry) MM2 (MMS), an interface utilized by the Multimedia Messaging Service standard; Mega Man 2, a 1988 video game for the NES; Mega Man II, a 1991 video game for the Game Boy; Midtown Madness 2, a 2000 video game for the PC; Motocross Madness 2, a 2000 video game for the PC

  3. Light-emitting diode - Wikipedia

    en.wikipedia.org/wiki/Light-emitting_diode

    A common yellow phosphor material is cerium-doped yttrium aluminium garnet (Ce 3+:YAG). [ citation needed ] White LEDs can also be made by coating near-ultraviolet (NUV) LEDs with a mixture of high-efficiency europium -based phosphors that emit red and blue, plus copper and aluminium-doped zinc sulfide (ZnS:Cu, Al) that emits green.

  4. List of electronic color code mnemonics - Wikipedia

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

    A mnemonic which includes color name(s) generally reduces the chances of confusing black and brown. Some mnemonics that are easy to remember: Big Boys Race Our Young Girls But Violet Generally Wins.

  5. Luminous efficiency function - Wikipedia

    en.wikipedia.org/wiki/Luminous_efficiency_function

    The CIE distributes standard tables with luminosity function values at 5 nm intervals from 380 nm to 780 nm. [cie 1] The standard luminous efficiency function is normalized to a peak value of unity at 555 nm (see luminous coefficient). The value of the constant in front of the integral is usually rounded off to 683 lm/W. The small excess ...

  6. List of dyes - Wikipedia

    en.wikipedia.org/wiki/List_of_dyes

    Direct yellow 4 Brilliant fast yellow Direct yellow 4 24890 diazo 3051-11-4: Direct yellow 106 Brilliant fast yellow Direct yellow 106 40300 stilbene 12222-60-5: Disperse blue 1 1,4,5,8-Tetraaminoanthraquinone Disperse blue 1 Solvent blue 18 64500 anthraquinone 2475-45-8: Disperse blue 124 Disperse blue 124 111938 azo 61951-51-7: Disperse Orange 1

  7. Seasonal energy efficiency ratio - Wikipedia

    en.wikipedia.org/wiki/Seasonal_energy_efficiency...

    The SEER rating of a unit is the cooling output during a typical cooling-season divided by the total electric energy input during the same period. The higher the unit's SEER rating the more energy efficient it is. In the U.S., the SEER is the ratio of cooling in British thermal units (BTUs) to the energy consumed in watt-hours.

  8. Tartrazine - Wikipedia

    en.wikipedia.org/wiki/Tartrazine

    Various medications include tartrazine to give a yellow, orange or green hue to a liquid, capsule, pill, lotion, or gel, primarily for easy identification. [9] Types of pharmaceutical products that may contain tartrazine include vitamins , antacids , cold medications (including cough drops and throat lozenges ), lotions and prescription drugs.

  9. Seer (unit) - Wikipedia

    en.wikipedia.org/wiki/Seer_(unit)

    A standard seer from Almora, India.. A Seer (also sihr) is a traditional unit of mass and volume used in large parts of Asia prior to the middle of the 20th century. It remains in use only in a few countries such as Afghanistan, Iran, and parts of India although in Iran it indicates a smaller unit of weight than the one used in India.