What is a Bulb?

The bulb is made of thin glass that prevents air from reaching the filament and so protects it from burning When electricity is transmitted through the bulb,

A bulb is the glass part of an electric lamp, which gives out light when electricity passes through it The stairwell was lit by a single bulb

what is the national food of india Now also: any of several similar compact devices designed to produce light when an electric current is applied, such as a folded or coiled fluorescent discharge

what does gto stand for in pontiac Most of the electric current flowing through the light bulb is used for agitating the atoms This generates heat energy, but only a small