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1. |
Inductive load of resistance 20 Ω and inductance 0.1 H is connected in series and switched on to an AC voltage of V = 100 sin(200 t + α). Find the angle α such that there is no transients? |
A. | 45° |
B. | 60° |
C. | 30° |
D. | 75° |
Answer» B. 60° | |