LIGHT SWITCH TYPES - HOW THEY WORK - and the UNIVERSAL SWITCH 

In this video from Learn Electrics, we will look at a subject that new learners often ask questions about, namely light switches. How they function, how to test them and the often asked - can a two way light switch be used as a one way switch, and what about intermediate switches,
They are actually very easy to understand and use, but can be confusing at first and this video is intended for all those that want to know more. We all started off by not knowing at one time, me included. And this video is also for those that want a reminder or just like watching videos on electrics.
We will begin with a look at the different types of common light switch, move on to testing switches and then delve into the different types and their uses.
More information on how to install the wiring to different lighting circuits will be found in the following videos from LearnElectrics …
One way lighting
• ONE WAY LIGHTING FOR E...
Two way lighting
• 2 WAY LIGHTING CIRCUIT...
Intermediate lighting - 3 way switching
• INTERMEDIATE LIGHTING....
To view all of our videos type in LearnElectrics all one word into the RU-vid search bar.
This is video No.152 on our RU-vid channel where we have videos on a wide range of electrical topics.