Properties of Switches
Some of the properties of switches are mentioned below:
- Electric switch On/Off condition: An Electric switch main property is to switch an electrical circuit from “on” to “off” condition or “off” to “on” condition.
- Electric switch switching speed: This property of electric switch describes how fast an electric switch may establish or break a connection. Certain electric switches are made to operate at fast speeds in electrical circuits.
- Electric switch durability: Electric switch durability refers to the number of cycles an electric switch can endure before malfunctioning or requiring replacement.
- Electric switch contact resistance: The resistance that the current encounters as it passes through the electric switch contacts is known as the contact resistance of the switch; this resistance must be as low as far as feasible to guarantee a functional circuit.
- Actuation Force of Electric Switch: This property of electric switch refers to the force required to physically operate a switch, for as by pressing a button or pulling a lever.
- Environmental Protection of Electric Switch: This property of electric switch refers to the fact that certain electrical switches are designed to withstand harsh environmental conditions, such as extreme heat or cold, moisture, and dust.
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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