![i got 2 phones one for the plug and one for the load i got 2 phones one for the plug and one for the load](https://venturebeat.com/wp-content/uploads/2018/04/screen-shot-2018-04-18-at-4-15-52-pm.jpg)
It also works as a safeguard for insulation failures These appliances need to be earthed/ grounded to avoid the risk of electrocution in case there is an electricity leakage to the metal body. This type of plug is generally used for class III electrical appliances such as refrigerators, microwave ovens and especially those with metal bodies. Let us examine the reasons of this also after studying the table below: A Question-2: Have you also have ever wondered why some appliances use a 2-pin plug and others have 3-pin plug? Appliances such as TVs and DVD players, mobile phones use a 2-pin plug, while other appliances such as refrigerators, microwave ovens, ACs use a 3-pin plug Each wire has its own specified color, as shown above and each pin must be correctly connected to the three wires in the electrical cable.
![i got 2 phones one for the plug and one for the load i got 2 phones one for the plug and one for the load](https://i.ytimg.com/vi/CT6d5iOWL7A/maxresdefault.jpg)
The 3-pin plugs are designed so that electricity can be supplied to electrical appliances safely.
#I got 2 phones one for the plug and one for the load how to
It is important to know how to wire a 3-pin plug correctly. This is used when the appliance has a metal casing to take any current away, in case if the live wire comes in contact with the casing.Ī 3-pin plug consists of three pins (hence the name). The EARTH wire is represented as GREEN & YELLOW this is the route the electric current takes when it exits an appliance it is for this reason the neutral wire has a voltage close to zero. The electric current routes out through the Neutral wire, i.e.
![i got 2 phones one for the plug and one for the load i got 2 phones one for the plug and one for the load](https://helios-i.mashable.com/imagery/reviews/01MsKXhnucbieHlbObEgLpy/hero-image.fill.size_1200x1200.v1629522312.jpg)
This is connected to a fuse on the live pin, the electric current routes through the live wire. Below is a schematically representation of a plug with its colored wires. By Putting a screwdriver anywhere near the holes on a mains wall socket, one might get a shock of life from the electricity!īefore we discuss the uses of the 3-pin plugs any further, let us first understand the basic concept of the plug and wires. Now, as long as a good solid connection was made, all have remained well and then somebody must have given you a mature advice, Please Do Not Do It! In any case we should not start pushing metal objects into the mains plug holes. I am sure, majority of you must surely have. Question -1: How many times, have some of you poked the earth lever with a screwdriver, pen or other object to insert the plug and push the pins into the live and neutral? Now, in this article to begin with we will pose two questions to our general readers/ audiences.