MCQOPTIONS
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MCQOPTIONS
| 1. |
The value of the c1 in the following equation is?i = e-37.5t(c1cos1290t + c2sin1290t) + 0.7cos(500t + π/4 + 88.5⁰). |
| A. | -0.5 |
| B. | 0.5 |
| C. | 0.6 |
| D. | -0.6 |
| Answer» C. 0.6 | |