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Sir good teach...please uploa RMU and how to read complicate SLD with parameters important
Very very useful information
Very excellent explain thank you please can you put battery charger and discharge test video thank you
Super explain bro
Super explain sir
Sir do more vedio about ups 😊
Nice sir...
Battery charger video
bro bypass supply main supply iruthu yaduthurupagalla illa bypass supply seperate varruma
what is meant by Alternate?
Sir battery electrolyte kammiya aguthuna yanna reason irukkum
Battery life is reduced , check ur electricity bill. It would have gone up, plan for replacement, normally distilled water is high in the batteries where impure lead being used
Boss battery charging calculation formula say plz
Sir good teach...please uploa RMU and how to read complicate SLD with parameters important
Very very useful information
Very excellent explain thank you please can you put battery charger and discharge test video thank you
Super explain bro
Super explain sir
Sir do more vedio about ups 😊
Nice sir...
Battery charger video
bro bypass supply main supply iruthu yaduthurupagalla illa bypass supply seperate varruma
what is meant by Alternate?
Sir battery electrolyte kammiya aguthuna yanna reason irukkum
Battery life is reduced , check ur electricity bill. It would have gone up, plan for replacement, normally distilled water is high in the batteries where impure lead being used
Boss battery charging calculation formula say plz