SUB ENGINEER SCREENING TEST SECTION B | 33KV ABOUT SUB STATION | RANADHEER SIR
PJR ACADEMY
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SUB ENGINEER SCREENING TEST SECTION B | 33KV ABOUT SUB STATION | RANADHEER SIR
336 просмотров · 11 дней назад
PJR ACADEMY
370 подписчиков
336 просмотров · 11 дней назад
This video explains abut 33kv sub station design ,infrastructure and maintanance
