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When there are ∞ degrees of freedom,the t∞ distribution
Control Element
A component used in control systems to modify or manage the control process, such as a valve or switch.
Actual Output
The real, measured output of a system or process, as opposed to expected or theoretical outputs, used for performance assessment and adjustments.
Desired Output
The intended result or effect that a system or process aims to achieve.
Closed-Loop Control System
A control system where the output influences the input through a feedback loop, aiming for stable and accurate control.
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