Working of an Electric Switch
A electrical switch are basically on/off toggle ones. Electric switch responds to an external force to mechanically change an electric signal. Electric switches are used to turn electric circuits ON and OFF and to switch electric circuits. The main function of an electric switch is to regulate the current between the load and source of power. The power source is the electrons that push through the circuits. The voltage is the quantity of force or pressure applied by the power source. Electrical switches work according to a basic design. Electric switches control the amount of electricity passes on the circuit and passes the required power to electrical appliances as required.
In the below image electric switch is given connection to an electric bulb. When the electric switch is toggled “ON”, the power from the source passes to electric switch then, the electric bulb glows when the electric switch is toggled “ON”.
Electric Switch
An electric switch is an important component in an electrical circuit. An electric switch is a simple device that either breaks the circuit or completes it to stop or start the flow of current. An electric switch is an arrangement to switch the circuit ON and OFF as needed. It is also called a “Key” component in an electrical circuit. Basically, it is used to interrupt the general flow of electrons. In this article we will learn about Electric switches, the Working of electric switches, the construction of electric switches and different types of electric switches, and advantages and disadvantages, and their applications.
Table of Content
- What is an Electric Switch?
- Properties
- Construction
- Working
- Types of Electric Switch
- Rating of Electric Switches
- What are Contactors in Electric Switches ?
- Why do we need Electric switch ?
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