When.com Web Search

Search results

1. Results From The WOW.Com Content Network

2. Ceiling fan - Wikipedia

   en.wikipedia.org/wiki/Ceiling_fan

   Ceiling fans are usually installed in a space with other lighting fixtures, but if the fan is positioned too close to a light panel or fixture, a strobe or flicker effect may occur. A strobe or flicker effect is a phenomenon which occurs when light brightens and dims consistently as it penetrates and passes through a moving ceiling fan. [ 8 ]

3. High-volume low-speed fan - Wikipedia

   en.wikipedia.org/wiki/High-volume_low-speed_fan

   Ceiling fans increase air speed at the occupant level, which facilitates more efficient heat rejection, cooling the occupant, rather than the space. [ 10 ] [ 11 ] [ 12 ] Elevated air speed increases the rate of convective and evaporative heat loss from the body, thus making the occupant feel cooler without changing the dry bulb temperature of ...

4. Casablanca Fan Company - Wikipedia

   en.wikipedia.org/wiki/Casablanca_Fan_Company

   Home-Safe, which would turn the fan's light kit on and off at random times to make an empty home look occupied. Demo Mode, an automatic demonstration/test program, which would cycle the fan and light through all of its various settings. In 1990, Casablanca introduced their second computerized ceiling fan control, called Comfort•Touch.

5. Fan (machine) - Wikipedia

   en.wikipedia.org/wiki/Fan_(machine)

   A ceiling fan is a fan suspended from the ceiling of a room. Most ceiling fans rotate at relatively low speeds and do not have blade guards because they are inaccessible and unwieldy. Ceiling fans are used in both residential and industrial/commercial settings.

6. List of Dyson products - Wikipedia

   en.wikipedia.org/wiki/List_of_Dyson_products

   Light Ball (UP22) no image: 2017 The Dyson Light Ball (UP22) is the replacement for the DC40 (ERP) upright, and is similar to the DC40 ERP in many respects except that it has a totally redesigned powerhead, incorporating a direct-drive, large-diameter brushroll with an internal "epicyclic" geared motor, similar to the DC50 and Small Ball.

7. Solar storm hits Earth, producing colorful light shows across ...

   www.aol.com/news/strong-solar-storm-could...

   An unusually strong solar storm hitting Earth produced stunning displays of color in the skies across the Northern Hemisphere early Saturday, with no immediate reports of disruptions to power and ...