On a vacuum-boosted system, all of the following can cause poor power-assist unit operation EXCEPT:

A. excessive manifold vacuum.
B. leaking or collapsed vacuum lines.
C. punctured diaphragm.
D. leaky piston seals.


Answer: A

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PROBLEM 2.17 The specimen shown has been cut from a 5-mm-thick sheet of vinyl (E = 3.10 GPa) and is subjected to a 1.5 kN tensile load. Determine (a) the total deformation of the specimen, (b) the deformation of its central portion BC.

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Sketch a combined dead-load support and tieback anchor used in a stone-clad wall.

What will be an ideal response?

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Hybrid electric vehicles may be a parallel hybrid or a series hybrid design.

Answer the following statement true (T) or false (F)

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____ are used for fabricating the structural members for a job and ordering the materials necessary to do a job.

A. Shop drawings B. Placing drawings C. Engineer's sketches D. Engineering drawings

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