Engine 2014: General Subjects

1. A The manipulated variables are adjusted only from the input demand signals without monitoring the outlet conditions or variables.
2. B Another term commonly used in conjunction with this type of system is 'feed forward.'
3. C The controlled variable must always deviate from its set point before any corrective action is initiated by the controller.
4. D In order for a system to fall under the category of closed loop control, there should be no adjustments required to be made manually by the operator.

Tip: press A-D to answer