Stability Theory » Exercise - 132. If all the roots of the characteristic equation have negative real parts, then the system is : (a) stable (b) unstable (c) conditionally stable (d) marginally stable
Stability Theory » Exercise - 133. If the system has non repeated poles on the jω axis, the system is : (a) stable (b) unstable (c) marginally stable (d) conditionally stable
Stability Theory » Exercise - 131. In the formulation or the Routh array, when ever difficulty 1 or difficulty 2 arises, it can be concluded that the system is : (a) unstable (b) conditionally stable (c) marginally stable (d) stable
Stability Theory » Exercise - 126. If the system has multiple poles on the jω axis, the system is : (a) stable (b) unstable (c) marginally stable (d) conditionally stable