Which of the Following Specifications Is Most Critical in Making

question 7

Multiple Choice

Which of the following specifications is most critical in making an on-engine determination of turbine shaft wear?

• A) Turbine shaft diameter.
• B) Turbine shaft length.
• C) Turbine shaft radial play.
• D) Thrust bearing inner diameter.

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Definitions:

Inflation Rate

The rate at which the general level of prices for goods and services is rising, and subsequently, purchasing power is falling.

Annual Rate

The interest rate for a whole year, as opposed to just a monthly fee/rate or other rate expressed for a different period.

Effective Interest Rate

The equivalent annually compounded rate of interest.

Lump Sum

A single payment made at a particular time, as opposed to a series of payments made over time.