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cable between earth to phase & phase to phase.
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2.What is bus-bar?
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Modern days line designes are based on which surge?
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Hz transformer it wi
A give high secondary voltage B burn out
C give secondary voltage as per K D none of
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S/S(Soft starter), and A/T(Auto Transformer)
|How to calculate the ups battery back up? give the formula.
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transmission lines of a 33kv sub-station?
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