enow.com Web Search

Search results

1. Results from the WOW.Com Content Network

2. Pearson–Anson effect - Wikipedia

   en.wikipedia.org/wiki/Pearson–Anson_effect

   The Pearson–Anson effect, discovered in 1922 by Stephen Oswald Pearson [1] and Horatio Saint George Anson, [2][3] is the phenomenon of an oscillating electric voltage produced by a neon bulb connected across a capacitor, when a direct current is applied through a resistor. [4] This circuit, now called the Pearson-Anson oscillator, neon lamp ...

3. Ceiling fan - Wikipedia

   en.wikipedia.org/wiki/Ceiling_fan

   Ceiling fan. A modern ceiling fan. A ceiling fan mid-spin. A ceiling fan is a fan mounted on the ceiling of a room or space, usually electrically powered, that uses hub-mounted rotating blades to circulate air. They cool people effectively by increasing air speed. Fans do not reduce air temperature or relative humidity, unlike air-conditioning ...

4. Pull switch - Wikipedia

   en.wikipedia.org/wiki/Pull_switch

   The most common use of a pull switch is to operate a ceiling electric light. The ceiling fan and mechanical wall fans are also appliances often operated by pull switches. Pull switches may be either two-position (open or closed) or multi-position (allowing for different fan speeds or levels of illumination). Mounted inside a pull switch, there ...

5. Philip Diehl (inventor) - Wikipedia

   en.wikipedia.org/wiki/Philip_Diehl_(inventor)

   Emilie Loos. Philip H. Diehl (January 29, 1847 – April 7, 1913) was a German - American mechanical engineer and inventor who held several U.S. patents, including electric incandescent lamps, electric motors for sewing machines and other uses, and ceiling fans. Diehl was a contemporary of Thomas Edison and his inventions caused Edison to ...

6. Australia to rest test stars for T20 series against Pakistan

   www.aol.com/australia-rest-test-stars-t20...

   Australia has left out all of its first-choice test team for the upcoming Twenty20 series against Pakistan so they can prepare for a five-test series against India starting later this month. In a ...

7. Michigan QB Jack Tuttle medically retires from football after ...

   www.aol.com/sports/michigan-qb-jack-tuttle...

   Tuttle returned to Michigan for a seventh season of eligibility this fall. He got his start at Indiana, and transferred in to back up J.J. McCarthy last season during their national championship run.