Ads
related to: handheld flashlight wikipedia indonesia terbaru full
Search results
Results From The WOW.Com Content Network
A flashlight or electric torch (Commonwealth English), usually shortened to torch, is a portable hand-held electric lamp. Formerly, the light source typically was a miniature incandescent light bulb , but these have been displaced by light-emitting diodes (LEDs) since the early 2000s.
This page was last edited on 30 December 2013, at 13:43 (UTC).; Text is available under the Creative Commons Attribution-ShareAlike 4.0 License; additional terms may apply.
A dyno torch, dynamo torch, or squeeze flashlight is a flashlight or pocket torch which generates energy via a flywheel. The user repeatedly squeezes a handle to spin a flywheel inside the flashlight, attached to a small generator/dynamo, supplying electric current to an incandescent bulb or light-emitting diode. The flashlight must be pumped ...
Nesbit highspeed flashlight apparatus. A 1910 brochure for the Nesbit High Speed Flashlight Apparatus says, "Raise up the movable plunger and spread the powder also over the bottom of the plunger chamber, under the head of plunger. Insert the electronic squib well into the hole for same, as shown by Fig. 7.
Flashlight fish (disambiguation), a common name for several fishes; The photophore, beside the eye of certain fish; Yakovlev Yak-25, a Soviet military jet which NATO designates as "Flashlight" Yakovlev Yak-27, NATO designation "Flashlight-C" The Flashlight, a 1917 silent film starring Lon Chaney, Sr. "Flashlight" (MacGyver), an episode of MacGyver
Maglite flashlights have been known to be used as a ready substitute for a baton. In 2004, the Los Angeles Police Commission moved to use smaller flashlights, with Alan Skobin, the commission vice-president, stating that "This policy makes clear flashlights are for illumination and discourages their use as an impact tool.
The company used Seoul Semiconductor and Cree XR-E LEDs in flashlights introduced in 2007. [11] [12] More recently, flashlights with a strobe function, used for signalling or to disorientate were introduced. [13] A more notable product is the SureFire M6 Guardian, a flashlight with a 250 or 500 lumen beam from a xenon bulb. [14]
Solar powered flashlights can be used in remote locations where it is impossible to find any source of electricity except for solar power. [4] A built-in solar cell array in a hand-held product has a very small capacity. The light output and run time of the solar flashlight are limited by the amount of energy that can be absorbed in a day.