A bridge gage is normally used to determine...

Question 1 / 270705eccef9bbacbc34ba4d4529d

Question 1 of 270705eccef9bbacbc34ba4d4529d

A bridge gage is normally used to determine turbine __________.

Question 1 of 27070

A bridge gage is normally used to determine turbine __________.

🔍 Key Concepts

• Bridge gage construction and how it sits across a bearing or casing • Difference between clearance during initial assembly vs. measuring wear over time • Which turbine components are accessible for in‑place measurement without major disassembly

💭 Think About

• Ask yourself: What shape is a bridge gage and what does it typically span across on rotating machinery? • Which of these clearances (oil, tip, axial, or wear) is most likely to be checked periodically with the rotor still in place? • Which items here usually require opening casings and using feeler gauges or micrometers rather than a bridge‑type tool?

✅ Before You Answer

• Visualize a bridge style tool: it must rest on solid reference points and measure movement of a shaft or surface between them. • Identify which option directly relates to long‑term condition monitoring of a running turbine, not just initial build clearance. • Eliminate any options that would normally be checked only during major overhaul with the turbine opened up.

Question 1 of 27070

A bridge gage is normally used to determine turbine __________.

bearing oil clearance

diaphragm tip clearance

blade axial clearance

bearing wear