Dr. Abner Mallity has been working on a feedback amplifier with a block diagram like the one shown below.
Mallity needs your help in determining how the poles change location as the gain is adjusted.
- The transfer function for the controlled system - the "plant" - is given by:
- G(s) = 2/[ (s + 1)(s + 5)]
- The gain, K, can be adjusted to any positive value.