WHY AREWE USING THE 3 1/2 CORE CABLES IN POWER TRANSMISSION
Answer Posted / k.prakashchandra
If the load is fairly balanced ,the unbalanced current in
the neutral of 3ph 4w system will be very less and hence
the smaller sectional area for the neutral cable to save
money
| Is This Answer Correct ? | 14 Yes | 2 No |
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