RCCB trip testing by cell(without supply)

[@duzaliteraf7373]

This is so beautiful.

[@Tselectricals]

Nice tutorial bhai ❤❤❤

[@vskacha]

Thank you so much 😀

[@namonarayanmeena7446]

Nice

[@vskacha]

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[@ankursingh8979]

Dc volt par transfer kam nahi karta hai

[@vskacha]

Nai karta he. X'mer ko dc voltage mile to winding burn ho jayega

[@vskacha]

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[@vskacha]

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