hat is the purpose of the rotor lock on the wind-turbine drive train?
What will be an ideal response?
the rotor lock mechanism is used to prevent motion of the rotor assembly during work on or in the hub. Use of the rotor lock should be included in the site safety plan for an approved hub entry procedure.
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What is the center distance between the first and third holes, in inches?
Reduce all fractions to their simplest forms. Convert all improper fractions to mixed numbers. Provide answers in the following format:
Fraction: 3/4
Mixed number: 1 5/8
Technician A says the load chain on chain hoists are case hardened to reduce wear. Technician B says that load chain on chain hoists are similar to other chains and can serve many purposes when removed from a chain hoist. Who is correct?
A. Technician A B. Technician B C. Both D. Neither
___________________ should be worn at all times while working on a jobsite.
What will be an ideal response?
Find e-e of pipe J assuming 4" Cast iron
Fill in the blank(s) with the appropriate word(s).