Structure of the Electronic Bulb
The structure of the Electronic Bulb is very simple. It has three main components such as a tungsten filament, an electrical contact spiral base, and a glass mount filled with argon gas. The metal contacts are attached to two stiff wires such as Contact wire 1 and Contact wire 2, which are attached to a thin metal wire made of tungsten, that serves as a filament of the bulb. The filament sits in the middle of the bulb, held up by a glass mount. The wires and the filament are housed in a glass bulb, which is filled with an inert gas.
Structure of Electronic Bulb
Electric bulb has three main parts which include:
- Filament
- Glass bulb
- Base of the Bulb
Filament
Filament is a coiled thin wire made up of tungsten and is connected with copper or lead wires that are connected to the base of the lamp, the wires and the filament is enclosed in a bulb which is filled with the inert gas- that protects the filament from burning and also makes it durable .It can become white hot and emits white light on electricity – for a long time. Tungsten is used because its melting point is high, which helps in avoiding melting of the filament.
- When electricity reaches the tungsten filament through copper and lead wires, the filament heats up and lights up.
- The thin wire that gives off light is called the filament.
- Filament of electric bulb is made of tungsten.
Glass Bulb
It is made up of glass and contain argon gas. Argon gas increases the life duration of filament. It contains the wires and the filament which are connected to the base and also the inert gas which helps in protection of the filament. Thin glass is used to prevent the air from reaching the filament and so that burning does not take place.
Base of the Bulb
It helps to keep the light bulb in an upright position and also connects the electrical bulb to the circuit. As the power is passed to the bulb, which then passes through the filaments and base connect the bulb to the electric circuit. There are two types of bases of an electric bulb: Spiral base and two side nails base
What is Electronic Bulb?
An electronic bulb is a simple source of light. A light bulb is a simple apparatus that converts electrical energy into light energy, a wire filament is used which is used to glow on electricity. You can look around and instantly see electronic light bulbs. The electronic bulb changed uncountable things, like entertainment, mining, manufacturing, streetlamps, lighting, industries, war, and electricity uses.
In this article, we will learn about the electronic bulb, its properties, the working of the electronic bulb, parts of the electronic bulb, advantages and disadvantages of the electronic bulb.
Table of Content
- What is Electronic Bulb?
- Early Developments of Bulbs
- Structure
- Working of Electronic Bulb
- Properties of Electronic Bulb
- Uses of Electronic Bulb
- Advantages and Disadvantage
- Safety and Precautions