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1. |
A single phase line has two parallel conductors 2 metre apart. The diameter of each conductor is 1.2 cm. What is the loop inductance per km of the line? |
A. | 2.423 mH |
B. | 1.234 mH |
C. | 3.267 mH |
D. | 8.632 mH |
Answer» B. 1.234 mH | |