Which of the following is approved for use in most Class I, Division 1 locations?
a. Rigid metal conduit
b. PVC
c. Liquid-tight conduit
d. EMT
a. Rigid metal conduit
You might also like to view...
What percent of market hogs sold in the United States are priced on the basis of carcass meat merit?
a. 50 percent c. 70 percent b. 60 percent d. 75 percent
Alternate freezing and thawing of soils results in the "heaving" of plants and the destruction of shallow building foundations. This effect is due primarily to ________
A) the hydration of adsorbed cations on the soil colloids B) the expansion of water when it freezes C) pressure from upward movement of water from lower horizons D) the breaking down of soil aggregates due to freezing and thawing E) the wetting and drying of swelling-type clays
Plot the magnitude and phase Bode diagrams of the transfer function given by
A large assembly drawing contains 112 different parts that need to be detailed. A team of CAD drafters has detailed the following number of parts: 9, 6, 12, 11, 7, 14, and 10. How many parts still need to be detailed?
What will be an ideal response?