[DOC] [TLE] How do incandescent filament lamps work? - Explain that Stuff [PAR] Oct 9, 2016 ... Incandescent filament lamp showing the glowing filament inside the glass bulb ... 
Hot things give off light when the atoms they're made of gain energy and ... by 
slowly converting the energy stored in its oily wax into heat and light. ... Thomas 
Edison's original 1880 electric lamp patent with key parts labeled. [DOC] [TLE] Incandescent light bulb - Wikipedia [PAR] An incandescent light bulb, incandescent lamp or incandescent light globe is an 
electric light with a wire filament heated to such a high temperature that it glows 
with ...... Electrical filaments are also used in hot cathodes of fluorescent lamps 
and ..... celebrities stopped to take in its glow, and was moved to an area 
museum in... [DOC] [TLE] Incandescence - Wikipedia [PAR] The flame itself is not incandescent, as its blue color comes from the quantized 
transitions that result from the oxidation of CH radicals. Incandescence is the 
emission of electromagnetic radiation (including visible light) from a hot body as 
a result of its temperature. The term derives from the Latin verb incandescere, to 
glow white. ... is emitted in the infrared part of the spectrum, rendering 
incandescent lights... [DOC] [TLE] Seeing heat | Causes of Color - Webexhibits [PAR] When an iron bar is heated to a very high temperature, it initially glows red, and ... 
Incandescent light is produced when hot matter releases parts of its thermal... [DOC] [TLE] Incandescent Light - examples, body, used, process, life, type, form ... [PAR] Incandescent light is given off when an object is heated until it glows. ... The most 
common example of incandescence is the white-hot filament in the ... Filament: 
The light source or part of an incandescent lightbulb that is heated until it ... As 
the tungsten evaporates, the filament becomes thinner and its resistance 
increases. [DOC] [TLE] How Light Bulbs Work - Real World Physics Problems [PAR] The picture below shows hot embers of a fire that are hot enough to glow red. ... 
To produce visible light most efficiently the temperature of the filament would 
have to be ... This energy can come from radiation in the x-ray or ultraviolet 
region of the .... Due to its lower temperature it emits proportionally less 
electromagnetic... [DOC] [TLE] Basic Physics of the Incandescent Lamp (Lightbulb) - Moodle [PAR] tion of the incandescent electric lamp in the. 1870s was quite ... can see an object 
by its own visible light, we say it is .... Eyelet is contact point to which electrical hot 
wire is soldered. ... maintain temperature and glows yellow/orange hot at 3000 K 
(5000 .... is unfortunately not returned to the thinnest parts of the fil- amentthe... [DOC] [TLE] This section - University of Colorado Boulder [PAR] bulb, its lament becomes hotter and emits a brighter and whiter light. The cooler 
lament on ... The hot wire filament inside an incandescent bulb emits visible light 
as part of its ..... the bulb will emit the dull, red glow of a heat lamp. Most of the... [DOC] [TLE] Incandescent light bulb - New World Encyclopedia [PAR] Apr 9, 2014 ... An incandescent light bulb and its glowing filament. .... lamp is on or if air leaks 
into the envelope, the hot tungsten filament reacts with the air, .... often contain 
plastic parts, halogen headlamp bulbs' envelopes are made out of... [DOC] [TLE] History of the Incandescent Light - Edison Tech Center [PAR] *Traditional incandescent light bulbs are not useful for lighting large areas. ... 
Typically materials will glow before reaching a melting point. ... Edison was using 
a fan on a hot day, he unwound fine bamboo on a fold-out oriental fan. ... This 
stimulated GE to invest more in it's recently formed research lab to try to come up 
with... [DOC] [TLE] Wikijunior:How Things Work/Light Bulb - Wikibooks, open books for ... [PAR] An incandescent light bulb with a glowing filament. ... However, the outer glass of 
a light bulb which has been on for some time is quite hot, ... This is because 
electricity flowing into the

Question: It's the hot, glowing part of an incandescent lamp
Answer: filament