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YES
The coating inside a regular incandescent light bulb is made of tungsten. This coating is what emits light when an electric current passes through it, heating up the tungsten filament to produce light.
Generally, yes. It will all depend on the voltage and the current capabilities of the supply. Mostly in torches (flashlights), you can. Using a krypton bulb wil be brighter but draw more current, reducing the life of the batteries.
Yes, a colored light bulb actually produces light within the specific wavelength range of its color. For example, a red light bulb emits light in the red spectrum, while a blue light bulb emits light in the blue spectrum. The color of the light bulb determines the color of the light it emits.
a regular light bulb-no.
A light bulb
No, a light bulb does not have magnets. A light bulb works by passing electricity through a filament, causing it to glow and produce light. Magnets are not used in the operation of a regular light bulb.
a regular light bulb emits about 80% heat energy and only 20% light energy, whereas leds emit about 70 % light and 30% heat
Yes you can use it.
Yes it it is a 12 volt DC light bulb. It will not operate a household 120 volt light bulb.
No, Colored light bulbs holds the same amount of energy a regular light bulb holds.
Over all, CFL light bulbs are good for the environment and they can save $. 1 CFL light bulb has 10 times the life span of a regular light bulb. 1 CFL light bulb could save enough energy to take a car from NY to San Francisco. 1 CFL light bulb uses between 50% and 80% less energy than a regular light bulb.
A black light emits ultraviolet (UV) light, which is not visible to the human eye but can cause certain materials to fluoresce. A regular light bulb emits visible light that illuminates the surrounding area.
The scientific name for an electric bulb is incandescent light bulb, named after the process of incandescence which produces light through heating a filament.
First all you have to do is paint a regular bulb black.
If you mean the 40 watt light bulb inside, are you sure you are replacing it with a special 40W appliance bulb? A regular bulb will not last long at all inside of a refrigerator.