Restricted Earth Fault Protection of Transformer : Part 1- Introduction

This Part (Part 1) Covers : Principle, Need, Construction and Working of the REF Protection in Transformers. Upcoming Parts will Cover: REF CT Selection, Setting Calculation, REF Testing etc. Theory : https://electricalfundaz.com/ Most Recent Upload: https://goo.gl/C3Zxyo Most Popular Upload: https://goo.gl/QrMffW Playlist of Relay Panel & Control Panel: https://www.youtube.com/playlist?list=PLlBI8bisRsHgpTMxV-rc3xvC9cbxIYoSf Video on Trip Circuit Supervision: https://goo.gl/wkHjRm Video on Breaker Auxillary Contact:https://goo.gl/Z5EhUh Video on Antimpmping Relay in Breaker : https://goo.gl/WQFi57 All the videos on Circuit Breaker: https://www.youtube.com/watch?v=OyKZ8... For Series of Lectures on Instrument Transformers click on link given below: https://www.youtube.com/playlist?list... For Home Page of Channel : https://goo.gl/ZTLk2g ******************************************************** *Lets Connect * Like our FB Page :https://www.facebook.com/ElectricalFu... Follow us on Quora :https://www.quora.com/profile/Electri... T witter Handle : @ElectricalFund2 Chat with us on FB Messenger: m.me/ElectricalFundaz Email: [email protected] **************************************************************** This Video is Dedicated to H.H. Shree Mataji Nirmala Devi, Our Guru and Founder of a Unique Meditation Technique called Sahaja Yoga Meditation. To get the benifts of Sahaja Yoga Meditation , click on the link: http://www.sahajayoga.org/ All Sahaja Yoga Meditation Sessions are absolutely Free. For a Sahaja Yoga center near you, please check the website: http://sycenters.org/