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can u guys pls suggest a good material for learning abt
switch yard and its components
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Answer Posted / hm
" SWITCHGEAR PROTECTION AND POWER SYSTEM " by SUNIL S. RAO
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In a 3 phase 4-wire system. For a 3.5 core cable if all loads are single phase and balanced, what will be neutral current? will it be sum of all phase currents? Or it will be zero? And if loads are unbalanced what will be neutral current?
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