How vaccum is formed to create a vaccum interrupter or
anything related with vaccum?
Answer Posted / louis
I have dc series motor load increase amp what does voltage increase or decrease ? and field current at 48 amp
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sir, what is the importance of Fault MVA. how to calculate fault mva of 33kv substation connected by 6.5 km line(single circuit with equal spacing) with 110/11kv transformer in 110kv susbstation.the fault mva on 11 kv bus in 110kv susbstation is 208mva.
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iam preparing for rrb section engineer post in electrical branch.suggest the right textbook for my reference.fromwhere i will get the previous q.papers?
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