Oil testing of transformer || Part 1 || Routine oil testing || Hindi

[@prashantmishra9140]

Sir polarization index of transformer pe video bnaye

[@राज-च2छ]

Sir tan delta transformer test के बारे में बताएं with equipment,please

[@isqbaazgaming137]

Sir BDV aur PPM test Mai kr leta hu. But Tan Delta test hard hai. So please sir Tan Delta test per ek detailed video with connection upload jaroor kijiye.

[@manasranjanpradhan6279]

Sir, how sludge test done?

[@maganlalbhanderi5274]

Sir Tan Delta કે બારેમે ભી બતાઈએ

[@dodiyasanjay7777]

11kv cable end termination video