incandescent bulbs
DIY – Lighting, Incandescent or Fluorescent
For many years the pros and cons of incandescent versus fluorescent lights have been described. With the addition of CFL (Compact Fluorescent Lights), LED and other technologies the debate has shifted somewhat. But, first, some elementary science…
Incandescent bulbs acquired the name because what they do is, in essence, burn (i.e. incandesce, or glow with heat). A thin tungsten filament sits inside a partial vacuum. Electricity passes through the wire and, because it offers resistance to the flow of electrons, it heats up. Quickly, the temperature rises enough to make the metal glow.
The interior of the incandescent bulb is usually coated with a diffusing material to cut down on the bright glare of a clear, glass bulb. Though, of course, there are many clear glass lightbulbs around. That doesn’t alter the basic way the bulb operates, but it does change the look.
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Why People Should Use Energy Saving Fluorescent Bulbs
Changing out older incandescent bulbs for an energy saving fluorescent bulb is one of the most simple ways to start saving energy. The common name for these bulbs are compact fluorescents. Yes. they can be expensive, but only if you buy one at a time. Don’t buy single compact fluorescent bulbs, buying in bulk can save you as much as $2.00 to $3.00 per bulb.
Reducing Energy Costs for some my seem a little overwhelming. All this talk about Solar, Wind and Thermal can be confusing to the average person. Below you will see the benefits of using compact fluorescent’s as a simple way to start reducing your energy cost .
Tags: cfl bulbs, compact fluorescent bulb, compact fluorescent bulbs, incandescent bulbs, life spanRelated posts
Can You Use Fluorescent Lighting In The Bedroom?
Fluorescent Lighting Fixtures are more energy efficient compared to other fixtures. Fluorescent bulbs, in these fixtures, use gas discharge and electricity to produces light. The secret is the mercury found inside the bulb. The mercury vaporizes, producing ultraviolet light in a phosphorous surrounding.
Some bulbs, particularly the incandescent, rely on heat reaction to give off the illumination. They use more energy and quickly become hot. Fluorescent bulbs are an energy efficient light source that is recommended by most engineers and lighting consultants.
Tags: fluorescent light bulbs, fluorescent lighting fixtures, heat emissions, incandescent bulbs, luminous efficacyRelated posts