RELAY PROTECTION ELECTRICAL

Hi friends this channel is all about sharing of my experience in the field of electrical engineering and protection system. Different types of relays used in sub station for different protection purpose. Each of relay has specific part on protection. I am trying to share my knowledge and this is why I choose this platforms. Please go through the videos uploaded in this channel. Your valuable comments are welcome. 
Please follow on Quora in the following link 
https://relayprotectionelectrical.quora.com/?ch=10&oid=2359855&share=396067ef&srid=ya35n&target_type=tribe