In order to increase the set point of the...

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Question 1 of 205eccefa5bacbc34ba4d487b1

In order to increase the set point of the control valve illustrated to regulate the controlled temperature at the bulb (J), the part labeled __________.

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5eccefa5bacbc34ba4d487b1

In order to increase the set point of the control valve illustrated to regulate the controlled temperature at the bulb (J), the part labeled __________.

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🔍 Key Concepts

• Thermostatic control valves: how changing the spring compression or reference setting changes the controlled temperature set point • The physical role of parts like "A" and "K" in a temperature control system (e.g., adjustment knob vs. internal linkage/spring) • How increasing set point (wanting a higher controlled temperature) changes when the valve starts to open or close

💭 Think About

• First, think: when you increase the temperature set point on any thermostat, does the valve need to wait for a higher or lower bulb temperature before changing position? • Looking at the typical design of a thermostatic valve, which part is more likely to be the external adjustment (what an operator can turn) and which is more likely to be an internal element that transmits motion? • If increasing the set point usually means compressing or relaxing a spring, which direction of rotation on a threaded adjustment (clockwise vs. counterclockwise) would normally increase compression?

✅ Before You Answer

• Identify which label ("A" or "K") is shown as the user-adjustable part (e.g., knob or screw) in the figure, not just a passive link. • Confirm that the correct action is the one that would raise the reference force or position against which the bulb signal is compared (this is what increases the set temperature). • Double‑check the diagram legend or arrows to see which direction of rotation (clockwise or counterclockwise) is marked as increasing the setting in this particular valve design.

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Question 1 of 205eccefa5bacbc34ba4d487b1

In order to increase the set point of the control valve illustrated to regulate the controlled temperature at the bulb (J), the part labeled __________.

Back

Question 1 of 20

5eccefa5bacbc34ba4d487b1

In order to increase the set point of the control valve illustrated to regulate the controlled temperature at the bulb (J), the part labeled __________.

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