enow.com Web Search

Search results

1. Results from the WOW.Com Content Network

2. Dimmer - Wikipedia

   en.wikipedia.org/wiki/Dimmer

   When the dimmer is at 50% power, the switches are switching their highest voltage (>325 V in Europe) and the sudden surge of power causes the coils on the inductor to move, creating a buzzing sound associated with some types of dimmer; this same effect can be heard in the filaments of the incandescent lamps as "singing". The suppression ...

3. Kliegl Brothers Universal Electric Stage Lighting Company

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

   The company was also offering their "Dynabeam" lensed follow spot, and Fresnel lanterns ranging from 100 to 2000 watts. In that era of patch panels and small numbers of high wattage dimmers, Kliegl Brothers offered its "Safpatch" patch panels, and "Rotolector" rotary power switches, both developed by Herbert Kliegl.

4. Power semiconductor device - Wikipedia

   en.wikipedia.org/wiki/Power_semiconductor_device

   Power levels for individual amplifier devices range up to hundreds of watts, and frequency limits range up to the lower microwave bands. A complete audio power amplifier, with two channels and a power rating on the order of tens of watts, can be put into a small integrated circuit package, needing only a few external passive components to function.

5. Light switch - Wikipedia

   en.wikipedia.org/wiki/Light_switch

   Two light switches in one box. The switch on the right is a dimmer switch. The switch box is covered by a decorative plate. The first light switch employing "quick-break technology" was invented by John Henry Holmes in 1884 in the Shieldfield district of Newcastle upon Tyne. [1]

6. Victor Wembanyama returns to Paris, dropping 30 points as ...

   www.aol.com/sports/victor-wembanyama-returns...

   Wembanyama put on a show in his home country, putting up a 30-point double-double and a number of key highlights in the massive win.

7. Orders of magnitude (power) - Wikipedia

   en.wikipedia.org/wiki/Orders_of_magnitude_(power)

   For reference, about 10,000 100-watt lightbulbs or 5,000 computer systems would be needed to draw 1 MW. Also, 1 MW is approximately 1360 horsepower. Modern high-power diesel-electric locomotives typically have a peak power of 3–5 MW, while a typical modern nuclear power plant produces on the order of 500–2000 MW peak output.

8. Factbox-Trump will return to power in US Capitol Rotunda ...

   www.aol.com/news/factbox-trump-return-power-us...

   Donald Trump will be sworn in as president in the Rotunda of the U.S. Capitol on Monday, after the forecast bitter cold prompted planners to move the ceremony under the building's neoclassical ...

9. Compact fluorescent lamp - Wikipedia

   en.wikipedia.org/wiki/Compact_fluorescent_lamp

   The dimmer switch used in conjunction with a dimmable CFL must be matched to its power consumption range; [58] many dimmers installed for use with incandescent bulbs do not function acceptably below 40 W, whereas CFL applications commonly draw power in the range 7–20 W. Dimmable CFLs have been marketed before suitable dimmers are available.