On inspection, it is noticed that a seal has a slight amount of leakage. For what type of seal would this be desirable?
A. The O-ring
B. The mechanical seal
C. The radial lip seal
D. The packing seal
Answer: D
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A(n) ____________________ is a device used to raise or lower the incoming voltage by induction to a more usable voltage for the control system.
Fill in the blank(s) with the appropriate word(s).
What is the science that involves the study of the composition and physical aspect of the earth to include the earth’s surface,
internal composition, and its magnetic, electrical, and gravitational forces?
What will be an ideal response?The normal gestation period for a mare is:
A. 1 year B. 11 months C. 8 months D. 90 days
Technician A says that fuel cells produce large amounts of heat. Technician B says that fuel cell energy production creates "low grade" heat. Which technician is correct?
A) Technician A only B) Technician B only C) Both technicians D) Neither technician