Correction factors for reductions due to high ambient temperatures are found in _____.
a. NEC Chapter 9, Table 8
b. NEC Section 210.21
c. NEC Table 310.15(B)(2)(a) and (b)
d. NEC Chapter 9, Table 1
c. NEC Table 310.15(B)(2)(a) and (b)
Trades & Technology
You might also like to view...
What is the name of the scientist whose principles for compounding are still used today?
A) Galen B) Shen Nung C) James Muspratt D) Jan Baptista Van Helmont
Trades & Technology
Use the information on the data plate in Figure 89-24 to determine the minimum current rating for the unit disconnect
What will be an ideal response?
Trades & Technology
To find the length of the stretchout of the throat or the heel, the arc length is needed.
Answer the following statement true (T) or false (F)
Trades & Technology
Most coil springs are made from die-cast iron
a. true b. false
Trades & Technology