MCQOPTIONS
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MCQOPTIONS
| 1. |
If i = 10 + 12 cos 500t - 3.5 sin 500 t, then in amplitude phasse form i = |
| A. | 10 + 12.5 sin (500 t + 106.20°) |
| B. | 5 + 12.5 sin (500 t + 106.20°) |
| C. | 10 + 11 sin (500 t + 106.20°) |
| D. | 10 + 12.5 sin (500 t + 10°) |
| Answer» B. 5 + 12.5 sin (500 t + 106.20¬∞) | |