Transformer Auxiliary protection Part-2 

Hello friends,
After so many requests today we are here with a video on transformer auxiliary relay.
This video explains all the basic concepts about different types of auxiliary protections that are part of transformer , its importance and how they are connected with the transformer and also about their connections with control panel.
Below mentioned are few important links that may be helpful through the video.
Auxiliary relay: • 3 element relay || Aux...
Master Relay: • Master Relay/ Lock out...
Annunciator: • Annunciatior Basics op...
Bucholz Relay: • Inside the Buchholz re...