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    Any externally introduced signal affecting the controlled output is called a

    Any externally introduced signal affecting the controlled output is called a a) feedback b) stimulus c) signal d) gain control

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    Any externally introduced signal affecting the controlled output is called a

    A. feedback B. stimulus C. signal D. gain control

    Answer: Option B

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    [Solved] Any externally introduced signal affecting the controlled ou

    Control systems key terms: Input: Stimulus or excitation applied to a control system from an external source, usually in order to produce a specified res

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    Any externally introduced signal affecting the controlled output is called a

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    Feedback Stimulus Signal Gain control

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    Option 2 : Stimulus

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    Control systems key terms:Input:

    Stimulus or excitation applied to a control system from an external source, usually in order to produce a specified response from the system.

    Output:

    The actual response obtained from the system.

    Feedback:

    That portion of the output of a system that is returned to modify the input and thus serve as a performance monitor for the system.

    Error:

    The difference between the input stimulus and the output response. Specifically, it is the difference between the input and the feedback.

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