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1. |
A blocked electric current of 4000 A is passing through the primary side of a converter having 400/5 A current. The plug setting of the electric current relay is set at 50% at the secondary of the electric current converter. What will be the plug setting multiplier? |
A. | 20 |
B. | 30 |
C. | 10 |
D. | 40 |
Answer» B. 30 | |