Cuando se utiliza una grúa para elevar personal, se debe reducir la capacidad de carga de la grúa un _____.
a. 10%
b. 25%
c. 50%
d. 70%
c. 50%
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Which of the following is an NEC® requirement for grounding and bonding cable tray installations?
a. Only single conductor cable may be used in cable trays used as equipment grounding conductors. b. Nonmetallic cable trays must be bonded with flexible bonding jumpers. c. Steel or aluminum trays may be used as equipment grounding conductors. d. Metal cable tray does not require bonding.
Determine the area of an elliptical swimming pool that is 8.80 meters long (major axis) and 5.60 meters wide (minor axis). Round the answer to 2 decimal places.
Fill in the blank(s) with the appropriate word(s).
A long acrylic nail may be the best choice for a woman who is a:
What will be an ideal response?