¿Dónde se ubicaría un separador de aire?
a. En el serpentín de enfriamiento
b. Cerca de las bombas
c. Al final de la tubería principal
d. En cada tubería secundaria
b. Cerca de las bombas
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Problem 1.44 For the joint and loading of Prob. 1.43, determine the factor of safety when L = 180 mm. Problem 1.43 Two wooden members are joined by plywood splice plates that are fully glued on the contact surfaces. Knowing that the clear¬ance between the ends of the members is 6 mm and that the ultimate shearing stress in the glued joint is 2.5 MPa, determine the length L for which the factor of safety is 2.75 for the loading shown.
Thermal expansion of an object affects _____.
a. only the length b. only the height and width c. the height, width, and length d. the density, length, and width
If a 480V, three-phase motor control center feeds a 50hp motor (65A), a 40hp motor (52A), and a 10hp motor (14A), the minimum feeder ampacity is _____.
a. 147.25A b. 161.25A c. 175.8A d. 190.85A
Answer the following statement(s) true (T) or false (F)
High quality drawers are made with rabbeted or butt joints.