![Light / Lighting / Gas discharge lamps / Electromagnetism / Energy-saving lighting / Photometry / Semiconductor devices / LED lamp / Halogen lamp / Luminous efficacy / Recessed light / Compact fluorescent lamp Light / Lighting / Gas discharge lamps / Electromagnetism / Energy-saving lighting / Photometry / Semiconductor devices / LED lamp / Halogen lamp / Luminous efficacy / Recessed light / Compact fluorescent lamp](https://www.pdfsearch.io/img/e99fe26d09f26b2ca112ce2ddda247c2.jpg) Date: 2016-04-12 10:58:33Light Lighting Gas discharge lamps Electromagnetism Energy-saving lighting Photometry Semiconductor devices LED lamp Halogen lamp Luminous efficacy Recessed light Compact fluorescent lamp | | BUILDING TECHNOLOGIES OFFICE Snapshot Downlights Downlights are a staple of residential, hospitality, and commercial lighting, usually providing ambient illumination but sometimes focal lighting. Originally, downlights Add to Reading ListSource URL: energy.govDownload Document from Source Website File Size: 1,79 MBShare Document on Facebook
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