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1. |
The A, B, C, D constants of a 220 kV line are: A = D = 0.94 1 , B = 130 73 , C = 0.001 90 If sending end voltage of the line for a given load delivered at nominal voltage is 240 kV, then % voltage regulation of the line is |
A. | 5 |
B. | 9 |
C. | 16 |
D. | 21 |
Answer» D. 21 | |