Question: Control System stability is an important consideration. A system is defined as stable if it can be controlled. If the system becomes uncontrollable, it is

Control System stability is an important consideration. A system is defined as "stable" if it can be
controlled. If the system becomes uncontrollable, it is said to be "unstable". For example,
This system can be reduced to:
If G=-1H, then the system is unstable because it produces infinite gain for any finite input.
Using a similar approach, determine where the positive feedback system below is unstable:
Control System stability is an important

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