Using the equation: head = (?P × 144) ÷ D, calculate a pump's head pressure with a measured pressure drop
across the pump of 9.4 psi. Assume water has a density of 62.4 pounds per cubic foot.
a. 4.07
b. 21.7
c. 0.047
d. 18.45
b
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With direct fuel injection the gasoline is injected:
A. Into the intake manifold B. Above the throttle plates C. Into the combustion chamber D. None of the above
A contactor is similar to a ____ in that completing the control circuit will energize a coil that closes a set of contacts.
A. toggle switch B. motor starter C. pressure switch D. photocell
Arrange these events in chronological order: (A) V-J Day, (B) V-E Day, (C) D-Day, and (D) Invasion of Italy.
A. D, C, B, A B. A, C, B, D C. B, D, A, C D. C, A, D, B E. A, D, B, C
Hidden lines are always shown in an isometric sketch.
Answer the following statement true (T) or false (F)