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| 1. |
Two voltages are 50 ∠0 V and 75 ∠ - 60° V. The sum of these voltages is |
| Answer» 50Ð0 = 50 + j 0.75∠-60° = 37.5 - j 64.95 Sum = (50 + 37.5) - j 64.95 = 87.5 - j 64.95 = 109∠-36.6° | |