Al calcular la capacidad de cajas de salida, cada receptáculo doble cuenta como _____ conductor(es).
a. 0
b. 1
c. 2
d. 4
c. 2
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The tool shown in this figure is a:
A. Ball joint removal tool B. Tie-rod sleeve adjustment tool C. Brake line loosening tool D. Idler arm removal tool
Flow switches are used to detect the ____________________ of air or liquid through a duct or pipe.
Fill in the blank(s) with the appropriate word(s).
Most large commercial and industrial conditioned air systems use large ____________________ to supply the air flow that is needed to condition the structure.
Fill in the blank(s) with the appropriate word(s).
Brown or tan spots appearing on leaves, petioles, and stems may signal ____. As spots mature, a
concentric ring pattern can be seen.
a. root and/or crown rot c. an anthracnose infection b. gray mold d. powdery mildew