The maximum recommended size of a dual-element, time-delay fuse for a 50hp, 460V, threephase motor rated at 65 FLA is _____.
a. 80A
b. 100A
c. 110A
d. 125A
d. 125A
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A barren or ____________________ is one that was either not bred the previous season or did not conceive in the previous season.
Fill in the blank(s) with the appropriate word(s).
Write the general equation for a mass balance.
A soft drink bottling plant discharges a wastewater with a dissolved solids concentration of 10,000 mg/l NaCl, at a rate of 100 gal/min to a stream. The stream above the discharge has a volumetric flowrate of 1.0 MGD and a dissolved solids concentration of 25 mg/l. Below the discharge point is a prime fishing spot, and the fish are intolerant of salt concentrations above 200 ppm. What will be an ideal response?
Answer the following statement(s) true (T) or false (F)
1.A separate equipment grounding conductor must always be installed in runs of Type ENT. 2.Section 300.9 states that when installing conduits above grade in a wet location (like outdoors on the side of a house), the interior of the conduit is considered a wet location. 3.Electricians often refer to Type RMC as “heavy wall” conduit. 4.Although they are not commonly used, threadless couplings and connectors can be used with Type RMC. 5.It is OK to use a metal fish tape to pull or push conductors in a raceway that is connected to an energized loadcenter.
Which of the following determine the effect electrical shock has on the body?
a. The amount of current flowing through the body b. The path the current takes through the body c. The length of time the current flows through the body d. All of the above