When the unison ring in a variable nozzle (VN) type turbocharger is moved, which of the following changes?
A. vane pitch
B. pulse frequency
C. inlet flow area
D. bypass flow area
Answer: A
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Whenever possible, when changing a motor, the _________________________ should be obtained.
Fill in the blank(s) with the appropriate word(s).
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What factors affect the number of iterations needed for a successful prototype that leads to product manufacturing?
What will be an ideal response?
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Which part of the ladder directly bears the weight of the person climbing it?
a. rung b. spur c. tie rod d. truss block
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Explain why the secondary windings on a step-up transformer can be made with smaller-diameter wire
What will be an ideal response?
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