Incandescent Bulb

 

Incandescent bulb 

Incandescent bulbs are a type of electric light that produce light by heating a filament inside a glass enclosure, called the bulb.

They produce light through thermal radiation, as the filament is heated by an electric current to a high temperature.

They have a relatively low energy efficiency, as most of the energy used is converted into heat rather than light.

They have a relatively short lifespan compared to other types of light bulbs, such as LED or CFL bulbs.

They produce a warm, yellowish light that is considered pleasing to the human eye.They are relatively inexpensive to produce and purchase.

They are readily available and have been in use for over a century.They are being phased out in some countries due to their inefficiency, and being replaced by energy efficient lighting alternatives.

There are several types of incandescent light bulbs, including:

1.Standard incandescent.

2.Rough service incandescent.

3.Reflector incandescent.

4.Globe incandescent.

5.Decorative incandescent.

6.3-way incandescent.

7.Long-life incandescent.

8.Energy-efficient incandescent.