enow.com Web Search

  1. Ads

    related to: circline
  2. 1000bulbs.com has been visited by 10K+ users in the past month

    • Christmas Lights

      'Tis The Season With 1000Bulbs.com

      Bulk Discounts On Christmas Lights

    • CFL Light Bulbs

      Screw-In Bulbs from 5W - 600W Equal

      Plug-In Bulbs - 2Pin, 4Pin, GU24

    • Ballasts

      We Carry All Types Of Ballasts

      #1 Online Lighting Retailer

    • Halogens Light Bulbs

      Par Lamps, Mini-BiPins, and More

      Great Selection and Pricing!

Search results

  1. Results from the WOW.Com Content Network
  2. Generalised circle - Wikipedia

    en.wikipedia.org/wiki/Generalised_circle

    In geometry, a generalized circle, sometimes called a cline or circline, [1] is a straight line or a circle, the curves of constant curvature in the Euclidean plane. The natural setting for generalized circles is the extended plane, a plane along with one point at infinity through which every straight line is considered to pass. Given any three ...

  3. Fluorescent-lamp formats - Wikipedia

    en.wikipedia.org/wiki/Fluorescent-lamp_formats

    Fluorescent lamps in various embodiments. Since their introduction as a commercial product in 1939, many different types of fluorescent lamp have been introduced. Systematic nomenclature identifies mass-market lamps as to overall shape, power rating, length, color, and other electrical and illuminating characteristics.

  4. Circle Line Sightseeing Cruises - Wikipedia

    en.wikipedia.org/wiki/Circle_Line_Sightseeing...

    Circle Line was awarded with proclamations by two New York City mayors. In 1985, then Mayor Ed Koch proclaimed April 23 "Circle Line Day." Approximately 20 years later current Mayor Mike Bloomberg proclaimed September 17 "Circle Line Sightseeing Cruises Day" in 2008.

  5. Phase-out of incandescent light bulbs - Wikipedia

    en.wikipedia.org/wiki/Phase-out_of_incandescent...

    Of the members of ECOWAS, Cape Verde, Guinea, Mali, Nigeria, Benin and Togo have had exchange programs to replace incandescent bulbs with energy efficient versions. [25] [26] Ghana banned incandescent bulbs in 2008 and Senegal has banned the manufacture and import.

  6. Stereographic projection - Wikipedia

    en.wikipedia.org/wiki/Stereographic_projection

    Stereographic projection of the unit sphere from the north pole onto the plane z = 0, shown here in cross section. The unit sphere S 2 in three-dimensional space R 3 is the set of points (x, y, z) such that x 2 + y 2 + z 2 = 1.

  7. Fluorescent lamp - Wikipedia

    en.wikipedia.org/wiki/Fluorescent_lamp

    The fluorescence of certain rocks and other substances had been observed for hundreds of years before its nature was understood. One of the first to explain it was Irish scientist Sir George Stokes from the University of Cambridge in 1852, who named the phenomenon "fluorescence" after fluorite, a mineral many of whose samples glow strongly because of impurities.

  8. LED lamp - Wikipedia

    en.wikipedia.org/wiki/LED_lamp

    A 230-volt LED filament lamp, with an E27 base. The filaments are visible as the eight yellow vertical lines. An assortment of LED lamps commercially available in 2010: floodlight fixtures (left), reading light (center), household lamps (center right and bottom), and low-power accent light (right) applications An 80W Chips on board (COB) LED module from an industrial light luminaire, thermally ...

  9. Circled dot - Wikipedia

    en.wikipedia.org/wiki/Circled_dot

    Self in Jungian psychology: "The central dot represents the Ego whereas the Self can be said to consist of the whole with the centred dot."; Monism: "The circled dot was used by the Pythagoreans and later Greeks to represent the first metaphysical being, the Monad or The Absolute"

  1. Ads

    related to: circline