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An ac network has two sources of the same frequency. The currents in one branch when the sources act independently are 10 ∠30° A and 10 ∠60° A. When both sources act, the current in the branch should be | |
A. | 19.32 ∠45° [Correct Answer] |
B. | 15 ∠45° [Wrong Answer] |
C. | 20 ∠45° [Wrong Answer] |
D. | zero [Wrong Answer] |