Any natural light bulbs that use incandescent lighting will work well, and give off a rounder light than the "sterile white" lighting of normal bulbs.
GE makes natural light bulbs that release light in a natural spectrum.
incandescent and halogen combined
The best UV light bulbs are made by Sylvania and Philips. The downside of the story is that UV light bulbs of those brands are among the most expensive on the market.
to add brighter light bulbs
Look for a bulb labeled rough service. You can find them at most hardware stores.
Most light bulbs are symmetrical because it is easier to manufacture symmetrical objects, and because the light from a symmetrical bulb is emitted in a symmetrical pattern. However, light bulbs do not have to be symmetrical and some non-symmetrical bulbs are made for special purposes. Generally, it is only symmetrical across only one axis. If you divide from globe to base in the direct center, the other half should be the same.
At present there are several types of light bulbs available for indoor domestic use.Arranged by their efficiency from least-to-most they are:Incandescent bulbs (60 watts)The old style light bulb emitting light from a hot filamentFluorescent tubes (30 to 40 watts)Several inch to several foot long tubes emitting light from a vacuum with a trace of Mercury vapour requiring a special fixtureCompact Fluorescent bulbs (15 watts)Roughly incandescent sized small fluorescent tubes designed to screw into standard light bulb fixturesLight Emitting Diode /LED's (5 watts)Small cool running lights using special mini-sockets or designed to fit into conventional sockets.Notes:Power requirements to provide as much light as a 60 watt incandescent bulb indicated in parenthesesBoth types of fluorescent tubes contain mercury and require special handling and disposal requirementsOutdoor lights would also include Mercury and Sodium vapour bulbs as well as high powered incandescent bulbs. These are more efficient than incandescent bulbs but the colour spectrum emitted and other aspects makes indoor use unlikely
A 24 Twister Lamp Tanning Bed because of the number of bulbs.
It depends, most plants need natural sunlight, but some need light from light bulbs, to learn more about flowers, got to the link in related links.
Fluorescant light bulbs are much more efficient than incandescant, (lasting up to 7 years) and provide more light as well. They can save you hundreds of dollars on energy per year, depending on the number you replace.
No, the most energy efficient bulbs are LED (Light Emitting Diode) light bulbs.
Most light bulbs waste energy as heat. Even LEDs. Large light bulbs require more power.
Incandescente light bulbs waste quite a bit more energy than most alternatives.
The best UV light bulbs are made by Sylvania and Philips. The downside of the story is that UV light bulbs of those brands are among the most expensive on the market.
He made them so that they could turn on and used without wires. Also there were some difference in those. Most countries had passed a law that the bulbs from Edison can not be used. The United States also signed the bill.
It depends on the type of bulb. Tungsten is the most common element in light bulbs. But there are neon based bulbs also
Most light-bulb's would provide very little energy to a solar cell. Solar cells use a bandwidth that is not the main portion of a incandescent light bulbs output.
LED Light Bulbs are based on light-emitting diodes; the most notable advantages of LED light bulbs over conventional light bulbs are LED light bulbs last upwards of 50,000 hours. Additionally, LED light bulbs consume very little electricity. They are also shatterproof, run cool to the touch, and contain no mercury or hazardous substances.
Most often it is tungsten.