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5 Cards in this Set
- Front
- Back
Define Set point |
Reference value that the control system attempts to keep the measured variable at |
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Error Signal |
The difference between the current measurement and the set point |
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Gain |
How well the feedback can counter change e.g gain of 4 means 4/5 of the change stopped |
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Range |
Limits over which feedback can provide control, feedback can not stop a change that is too large for it to handle |
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Power |
Slope of the input/output function. More power more gain but more instability. |