Acidity test ,sludge test,crackle test on transformer oil

[@akankshadey7443]

Good explanation of sludge test

[@harshaldhodare]

Bhai jara fast bolo itna slo mat bolo

[@Mithunkumar-ml5ft]

Breakdown test bhi Bata dijiyega sir

[@kumarsawrabh]

Incomplete jaisa hai video or bhi kuch details isme add hota ..

[@bireshkumar2844]

Nice video

[@chiraggohil9352]

Are Bhai voice speech improve karo

[@ganeshmevofficial6217]

sir views itne kam kese ha

[@Anonymous20289]

Are you high?