Technician A says that many bearings also have a thin overlay of babbitt. Technician B says that bearings should have spread and crush to keep them from spinning when the crankshaft rotates. Who is right?
A) Technician A only B) Technician B only
C) Both technicians A and B D) Neither technician A nor B
C
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A line dimensioned at 2-3/16?? is shown on a drawing with a scale of 3:1.
In its history, SkillsUSA has served more than _____.
a. 1.5 million members b. 5.5 million members c. 7.5 million members d. 10.5 million members
Compared to motor capacitors, paper and film capacitors are:
A) Smaller ion rating but larger in physical size. B) Smaller in rating and physical size. C) Larger in rating but smaller in physical size. D) Larger in rating and in physical size.
________ is defined as the ability to achieve a desired result without wasted energy or effort
A) Life-cycle impact B) Sustainability C) Zero-net energy D) Efficiency