enow.com Web Search

Search results

1. Results from the WOW.Com Content Network

2. Ceiling fan - Wikipedia

   en.wikipedia.org/wiki/Ceiling_fan

   The Emerson "Heat Fan", the first ceiling fan to use a stack motor A close-up of the dropped flywheel on a FASCO "Charleston" ceiling fan Stack-motor ceiling fans. In the late 1970s, due to rising energy costs prompted by the energy crisis , Emerson adapted their "K63" motor, commonly used in household appliances and industrial machinery, to be ...

3. Shop-replaceable unit - Wikipedia

   en.wikipedia.org/wiki/Shop-Replaceable_Unit

   A shop-replaceable unit (SRU) or shop-replaceable component (SRC) is a modular component of an airplane, ship or spacecraft that is designed to be replaced by a technician at a backshop.

4. AC power plugs and sockets - Wikipedia

   en.wikipedia.org/wiki/AC_power_plugs_and_sockets

   Chinese dual sockets have both an unearthed socket complying with figure 5 of GB 1002-2008 (both flat pin and 4.8 mm round pin), and an earthed socket complying with figure 4 of GB 1002-2008. The latter was removed from the 2021 revision of the Chinese standard, [ 7 ] but such dual sockets can still be found in many existing installations.

5. Sound reduction index - Wikipedia

   en.wikipedia.org/wiki/Sound_Reduction_Index

   The sound reduction index is used to measure the level of sound insulation provided by a structure such as a wall, window, door, or ventilator. It is defined in the series of international standards ISO 16283 (parts 1-3) and the older ISO 140 (parts 1-14), or the regional or national variants on these standards.

6. Ceilings (song) - Wikipedia

   en.wikipedia.org/wiki/Ceilings_(song)

   "Ceilings" is a ballad with prominently featured strings. [8] The lyrics of "Ceilings" detail the end of a night with McAlpine's partner that she does not want to end and they end with a plot twist that the night was actually a daydream about a relationship that already ended, as McAlpine sings, "But it's not real/And you don't exist/And I can't recall the last time I was kissed" in the song's ...