Download PNG image - Light Bulb Png File
Light Bulb Png File has a transparent background.
This PNG has a resolution of 1200x1600. You can download the PNG for free in the best resolution and use it for design and other purposes. Light Bulb Png File just click on Download and save.
Today we cannot function without light-bulb. We have come a long way from Incandescent light bulb to LED lights. It is one of the prime and foremost inventions of man. There are various light bulbs types including incandescent, halogen, fluorescent, compact fluorescent, LED. The first electric light was invented by Humphry Davy in 1802 but was unsuccessful to use. In1880s, Thomas Edison researched and developed a practical incandescent light-bulb, after several experiments and tests. After that, Thomas Edison’s company then began marketing a new product of light bulbs which were ready for the commercial use.
In 1990s fluorescent bulbs came into existence. These bulbs were energy-efficient, which consumes less energy and mostly used for interior lighting, it also had lower production costs and its life was also longer than incandescent bulbs. In 1980s CFLs come to the market but could not capture the market because CFLs are bulky and expensive at that time and its performance were also poor. After some improvements in the CFLs, it is finally accepted by the people and became the first choice for homeowners and business owners as it soaked less energy than traditional light bulb types and has a longer life span than incandescent light bulb type.
Image Name: Light Bulb Png File
Image category: Light Bulb | Download Light Bulb Zip
Parent category: Electronics
Format: PNG image with alpha (transparent)
License: Creative Commons (CC BY-NC 4.0)
Date Added: 24-12-2016
PNG Downloads: 1612
ICON Downloads: 218
Please, give attribution to our website freepngimg.com, if you use this PNG in your blog or website. Thank you!