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| 1. |
The characteristic equation of a feedback control system is given by + 5 + (K + 6) + K = 0where K > 0 is a scalar variable parameter. In the root-loci diagram of the system the asymptotes of the root-locus for large values of meet at a point in the -plane, whose coordinates are : |
| Answer» Apply R-H, and find ω by auxiliary equation. | |