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1. |
In purely resistive, purely inductive (L) and purely capacitive circuits, voltage always is ______, _____ and _____ current respectively |
A. | In phase, leads, leads |
B. | In phase, leads by 90°, lags by 90° |
C. | In phase, leads by 450, legs by 90° |
D. | In phase, leads by 90°, lags by 450 |
Answer» C. In phase, leads by 450, legs by 90° | |