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Given a 1st order process with a disturbance (no change in setpoint) and using a PI controller, determine: A) if there will be any

Given a 1st order process with a disturbance (no change in setpoint) and using a PI controller, determine: A) if there will be any offset to a step load disturbance, and (7 points) B) the limits of the tuning parameters for closed-loop stability. (3 points)

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