Why do We Need Electric Switch?
We need electric switch to operate any electrical gadgets in our home or anywhere. Without electric switch the gadgets we use in our daily life becomes useless. Without electric switch operating the gadgets become difficult. An electric switch is used to complete or break an electric circuit in order to use any electric appliance. When an electric switch is in the ON position, it completes the circuit and allows current to flow through. if the electrical switch is in the OFF position when it breaks the circuit and prevents current from passing through. Electric lamps, coolers, washing machines, table fans, TVs, radios, and other electrical devices have built-in switches and can be operated using electrical switches.
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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