The filament in a lightbulb looks white because it is glowing white hot. [3]Photo: An incandescent lamp makes light when the filament gets white hot. It's hard to see this normally since you can't look at a lamp for very long without it hurting (or even damaging) your eyes. But ...
A 38 inch piece of steels is cut into three pieces so that the second piece is twice as long as the first piece, and the third piece is three inches more than four times the length of the first piece. A cable 84 meters long is ...
Next, two very thin copper wires are twined together to make one long strand. This wire is coiled around the phosphor-coated, copper core. You now have a layered unit. You can think of its core as a sandwich -- two conductors with electricity following through them provide the energy need...
How much has a filament diameter decreased due to evaporation if the mainteenance of the previous temperature required an increase of voltage by eta=1.0%. Th
Successfully produce 3D printed parts out of polypropylene filament with these tips on achieving stronger bed adhesion and minimizing shrinkage.
I will describe the process of a string being made and explain the reasons for procedures as we go I re-reeled the raw silk from industrial skeins onto spools myself. Whereas many silk suppliers will provide the silk on cones, one can never be sure how long the filament has spent on th...
A solar prominence is a huge bright filament rooted in the sun's photosphere. They are eruptions of the sun's plasma caused by instabilities in the sun's internal magnetic field.Answer and Explanation: Become a member and unlock all Study Answers Start today. Try it now Create an ac...
On the next page, we'll take a closer gander at what this apparatus looks like. The Heating Element of Coffee Makers The heating element efficiently serves dual functions. HowStuffWorks 2008 The resistive heating element is simply a coiled wire, very similar to the filament of a light ...
All Cells in the Body Start Out the Same All cells in the body start out the same, but the process of differentiation causes the cells to differ in their shape and functions. The shape of a cell is related to its function, such as the development of nerv
The rack cradles spools between two lengths of pipe to prevent them from rolling. It can be made as long as you like to hold any amount of filament. (Image credit: RepKord) Courtney Blum fromFilament Stories goes one step further with a filament bunker.She converted a basement closet into...