In checking the level of a tank, three...

Question 1 / 205eccefa5bacbc34ba4d48792

Question 1 of 205eccefa5bacbc34ba4d48792

In checking the level of a tank, three pneumercator readings have been taken. If each reading is higher than the last, this indicates that __________.

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Question 1 of 20

5eccefa5bacbc34ba4d48792

In checking the level of a tank, three pneumercator readings have been taken. If each reading is higher than the last, this indicates that __________.

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🔍 Key Concepts

• Pneumercator operation – it uses air pressure in a tube to balance the liquid level in a tank • Relationship between air pressure in the tube and liquid level in the tank • What happens if there is a leak or restriction in the tubing or air supply

💭 Think About

• As the readings get higher, what does that say about the air pressure being applied to the tank through the pneumercator system? • If air supply were excessive or insufficient, how would the pattern of readings likely behave over time? • What physical change in the system would cause the gauge to show progressively higher apparent levels even if the actual tank level stayed the same?

✅ Before You Answer

• Identify whether a higher reading on a pneumercator corresponds to more or less air pressure in the system • Consider how a leak in the tubing would affect the pressure in the system and thus the reading trend • Think about whether a sticking relief valve would produce random/erratic readings or a steady increase with each check

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Question 1 of 20

In checking the level of a tank, three pneumercator readings have been taken. If each reading is higher than the last, this indicates that __________.

excessive charging air was supplied

insufficient charging air has been supplied

the relief valve is sticking

the tubing between the tank and the gauge has a leak

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Question 1 / 205eccefa5bacbc34ba4d48792

Question 1 of 205eccefa5bacbc34ba4d48792

In checking the level of a tank, three pneumercator readings have been taken. If each reading is higher than the last, this indicates that __________.

Back

Question 1 of 20

5eccefa5bacbc34ba4d48792

In checking the level of a tank, three pneumercator readings have been taken. If each reading is higher than the last, this indicates that __________.

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