Hydraulic accumulators may be used in the __________ system of a wind turbine generator.
A. blade pitch
B. gearbox lubrication
C. generator slip ring
D. All answers are correct
Answer: A
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Gas tungsten arc welding (GTAW) uses a nonconsumable electrode made of ____.
A. acetylene B. tungsten C. dioxide D. carbon
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YouTube and Flickr are examples of media-_____ sites that allow users to upload and download media files that others can access
Fill in the blank(s) with correct word
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A bulge on a brake hose is ________
A) An indication of an internal leak B) Normal with silicone brake fluid C) Normal D) Normal only on hoses made before the mid-1960s
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What electrical principle is used in an Eaton RoadRanger AMT gear shift selector?
A. smart switch B. Hall-effect C. potentiometer D. rheostat
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