However, where they differ is in that they require a special driver circuit to convert wall current into high voltage AC electricity. They are phasing out the sale of incandescent light bulbs (in the USA at least) in favor of more environmentally friendly versions over the next couple of years.įluorescent bulbs are similar to incandescent bulbs in that they are sealed glass containers filled with gas. However, if you are going to - do it quick. This opens up a world of aesthetic lighting possibilities and make them fun to experiment with.

Incandescent bulbs come in a host of different shapes, and sizes. These bulbs tend to emit a warm white light.

It is the most common type of light bulb and has been in use for over 100 years. Incandescent bulbs are the standard glass light bulb that we have been discussing thus far. They nominally function the same by producing light, but are all different from one another. They are incandescent, fluorescent, and LED. There are three types of light bulbs you may encounter.

How the led bulb works