The amount of change of a controlled...

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Question 1 of 205eccefa5bacbc34ba4d48813

The amount of change of a controlled variable that is necessary to cause a specific change in the position of the final control element depends upon the __________.

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5eccefa5bacbc34ba4d48813

The amount of change of a controlled variable that is necessary to cause a specific change in the position of the final control element depends upon the __________.

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🔍 Key Concepts

• automatic control systems and how they respond to errors • the role of a proportional controller in positioning a valve or final control element • difference between mechanical limits (like valve range) and controller settings (like proportional band or differential gap)

💭 Think About

• Which option directly relates to how much the controller output changes in response to a given change in the measured variable? • Is the question asking about physical valve travel, the nature of the fluid, or a setting inside the controller itself? • How would you adjust the system so that a small change in temperature or pressure causes either a big or small change in valve position?

✅ Before You Answer

• Identify which choice is a controller tuning/setting rather than a physical characteristic of the valve or medium. • Ask yourself which term is used to define the relationship (ratio) between input change and output change in a control loop. • Eliminate any options that deal mainly with on/off or limit behavior, instead of continuous proportional response.

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Study

Question 1 of 205eccefa5bacbc34ba4d48813

The amount of change of a controlled variable that is necessary to cause a specific change in the position of the final control element depends upon the __________.

Back

Question 1 of 20

5eccefa5bacbc34ba4d48813

The amount of change of a controlled variable that is necessary to cause a specific change in the position of the final control element depends upon the __________.

No comments yet

Be the first to share your thoughts!

If the question has a related picture, it will appear here.

🔍 Key Concepts

💭 Think About

✅ Before You Answer

👋 Hi! I'm Genie, your AI study assistant. How can I help you with this question?

Quick actions

— No credit card needed