Hellow guys, Welcome to my website, and you are watching Transformer oil ki BDV value kitni honi chahiye | bdv test of transformer oil in hindi. and this vIdeo is uploaded by Electrical Help (Rakesh Hooda) at 2023-02-20T06:00:21-08:00. We are pramote this video only for entertainment and educational perpose only. So, I hop you like our website.