Master relay/ Lock out relay - Basic wiring and application in Hindi

Hello friends,

welcome back to our channel.

In the series of panel equipments today we are going to learn about very important relay, which connects all the relays and plays a very important role in protection circuit.

Master relay, in todays video we are going to learn everything about master relay its electrical diagram, operation and how it functions actually.

so lets learn about master relay today

If you have any doubts, please let us know in coments below.


keep watching 👍




timestamp

Why master relay required: 00:25
Electrical diagram of master relay: 01:48
NO and NC Contact of master relay: 02:12
Actual master relay: 02:32
Terminal introduction of Master relay: 05:20
Wiring of master relay: 07:10