Working of a Tubelight with Diagram?

Answer 1

A tubelight operates using a fluorescent mechanism that involves a low-pressure Mercury vapor and a phosphor coating inside a glass tube. When an electric current passes through the tube, it ionizes the mercury vapor, producing ultraviolet (UV) light. This UV light then excites the phosphor coating, which emits visible light. A typical diagram of a tubelight would show the tube, ballast, starter, and electrical connections.

Here's a simple diagram representation:

+-----------------------+
|                       |
|       Tubelight       |
|                       |
+-----------------------+
       |      |
       |      |
    Ballast  Starter
       |      |
       |      |
     Power Supply