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2. Phase-out of incandescent light bulbs - Wikipedia

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

   The Canadian federal government banned the import and sale of 75- and 100-watt incandescent bulbs, effective 1 January 2014. On 1 January 2015, 40- and 60-watt bulbs were also banned, although there are exceptions for oven lights, decorative lamps (light bulbs), appliance bulbs, 3-way fixtures, chandeliers and rough service/utility bulbs. [84]

3. Kliegl Brothers Universal Electric Stage Lighting Company

   en.wikipedia.org/wiki/Kliegl_Brothers_Universal...

   Based on the new GE T14 medium bipost lamps, these had triple the efficiency of the standard plano convex spots. They were demonstrated to a meeting of the Illuminating Engineering Society on April 19, 1933 [ 29 ] page 186 and introduced as a standard product in Catalog B of 1933 as "Klieglights" [ 29 ] page 187, note 75 and billed on pages 42 ...

4. List of GE locomotives - Wikipedia

   en.wikipedia.org/wiki/List_of_GE_locomotives

   * Note: two versions: one contained a 16-cylinder 7HDL, co-developed by GE and the German firm Deutz-MWM, rated at 6000 HP; the other a 16-cylinder 7FDL rated at 4390 HP. The units equipped with the 7FDL were a sub-version AC6000 "Convertible" and were produced to get the type into operation while the 7HDL was developed.

5. General Electric (GE) to Reveal New Grid Technologies at CIGRE

   www.aol.com/news/general-electric-ge-reveal-grid...

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6. High-CRI LED lighting - Wikipedia

   en.wikipedia.org/wiki/High-CRI_LED_lighting

   The left LED lamp has a CRI of 80, while the right one 92. An incandescent light bulb has a CRI of 100. [1]High-CRI LED lighting is a light-emitting diode (LED) lighting source that offers a high color rendering index (CRI).

7. Luminous efficacy - Wikipedia

   en.wikipedia.org/wiki/Luminous_efficacy

   Luminous efficacy can be normalized by the maximum possible luminous efficacy to a dimensionless quantity called luminous efficiency.The distinction between efficacy and efficiency is not always carefully maintained in published sources, so it is not uncommon to see "efficiencies" expressed in lumens per watt, or "efficacies" expressed as a percentage.