The control mode that is generally not used...

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Question 1 of 205eccefa5bacbc34ba4d48812

The control mode that is generally not used by itself is __________.

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5eccefa5bacbc34ba4d48812

The control mode that is generally not used by itself is __________.

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🔍 Key Concepts

• PID control (Proportional–Integral–Derivative) and what each term does in an automatic control loop • How integral and derivative actions behave over time when used alone • Difference between continuous (modulating) control and two-position (on/off) control with differential gap

💭 Think About

• Think about which control mode, if used alone, could cause the system to become unstable, noisy, or react too much to small, fast changes in the signal. • Consider which mode is mainly used to "smooth" or "improve" the basic control action, rather than to act as the primary control by itself. • Ask yourself: in a typical shipboard automatic control system (like temperature or speed control), which modes are normally combined (e.g., PI or PID) instead of being used alone?

✅ Before You Answer

• Review the behavior of integral control alone (slow but eliminates steady-state error) versus derivative control alone (reacts to rate of change). • Check which mode is especially sensitive to noise or rapid fluctuations and therefore usually needs to be combined with another mode to be practical. • Confirm how two-position differential gap control (on/off with deadband) is commonly used by itself in simple thermostats or level controls.

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Question 1 of 205eccefa5bacbc34ba4d48812

The control mode that is generally not used by itself is __________.

Back

Question 1 of 20

5eccefa5bacbc34ba4d48812

The control mode that is generally not used by itself is __________.

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