MCQOPTIONS
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MCQOPTIONS
| 1. |
The characteristic equation of a system is\({s^3} + 3{s^2} + \left( {K + 2} \right)s + 3K = 0\)In the root locus plot for the given system, as K varies from 0 to ∞, the break-away or break-in point(s) lie within |
| A. | (-1, 0) |
| B. | (-2, -1) |
| C. | (-3, -2) |
| D. | (-∞, -3) |
| Answer» B. (-2, -1) | |