Accelerometers are generally used on gas...

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Question 1 of 2066636eed28f7522a1c51dddd

Accelerometers are generally used on gas turbine engines to sense which of the following?

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Question 1 of 20

66636eed28f7522a1c51dddd

Accelerometers are generally used on gas turbine engines to sense which of the following?

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🔍 Key Concepts

• Accelerometer function – what physical quantity does an accelerometer actually measure? • Differences between speed, rate of change of speed (acceleration), and vibration in rotating machinery. • Common monitoring points on gas turbine engines for protection and condition monitoring.

💭 Think About

• Which option describes something related to acceleration or vibration, rather than just speed or control logic? • On a rotating shaft, what does a sensor mounted to the casing typically detect when the shaft is out of balance or a bearing is failing? • If you had to protect a gas turbine from mechanical damage due to imbalance or resonance, which type of measurement would be most useful?

✅ Before You Answer

• Confirm what an accelerometer measures in basic physics terms. • Check which choices describe a control or speed signal versus a mechanical condition (vibration/acceleration) measurement. • Eliminate any options that do not directly involve acceleration or vibration of the engine structure or rotor.

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Question 1 of 2066636eed28f7522a1c51dddd

Accelerometers are generally used on gas turbine engines to sense which of the following?

Back

Question 1 of 20

66636eed28f7522a1c51dddd

Accelerometers are generally used on gas turbine engines to sense which of the following?

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

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