What is Buchholz Relay? – Definition, Construction, Working

Hello friends, today I am going to tell you What is Buchholz Relay? – Definition, Construction, Working: If you also want to know, then keep reading this article completely. What is Buchholz Relay Other names also know Buchholz relay. Pre-fault relay Gas actuated relay This relay is used to protect transformers rated above 500 KVA. … Read more