The two-element feedwater regulator...

Study

Question 1 of 205eccefa0bacbc34ba4d46e55

The two-element feedwater regulator functions similarly to the three-element feedwater regulator but does not utilize __________.

Back

Question 1 of 20

5eccefa0bacbc34ba4d46e55

The two-element feedwater regulator functions similarly to the three-element feedwater regulator but does not utilize __________.

No comments yet

Be the first to share your thoughts!

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

🔍 Key Concepts

• Two-element vs. three-element feedwater regulators in boiler control systems • The purpose of measuring steam flow and feedwater flow in automatic level control • How drum water level is sensed and used as a control input

💭 Think About

• Ask yourself: Which control variable is added when going from a simpler (two-element) to a more advanced (three-element) regulator? • Think about what each "element" typically represents in boiler drum level control: level, steam flow, and feedwater flow—how many are used in each system? • Consider which measurement helps the system anticipate rapid load changes rather than just reacting to level changes.

✅ Before You Answer

• Identify which signals are almost always present in both systems (drum water level and one flow signal). • Confirm which extra measurement is specifically added to improve control during sudden changes in steam demand. • Eliminate any option that represents a basic requirement for any automatic drum level control system.

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

Quick actions

— No credit card needed

Study

Question 1 of 205eccefa0bacbc34ba4d46e55

The two-element feedwater regulator functions similarly to the three-element feedwater regulator but does not utilize __________.

Back

Question 1 of 20

5eccefa0bacbc34ba4d46e55

The two-element feedwater regulator functions similarly to the three-element feedwater regulator but does not utilize __________.

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