Which of the following statements about a main bonding jumper is not true?
A. It is permitted to consist of a wire, a busbar, or a screw.
B. It typically is located in each section of a multisection switchboard.
C. It provides the essential path for ground-fault current to return to the source.
D. It may be bare or insulated.
B. It typically is located in each section of a multisection switchboard.
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Negotiating a price for the job is part of the _____ stage of planning.
a. construction b. implementation c. follow-up d. pre-construction
What is the relationship between the concentration of a gas in air in mg/m3 and ppmv at standard temperature and pressure?
What will be an ideal response?
Match each politician below with the Republican political faction with which he was associated. A. Roscoe Conkling 1. "Half-Breeds" B. James Blaine 2. Stalwarts C. Horace Greeley 3. Regular Republicans D. Ulysses Grant 4. Liberal Republicans
A. A-2, B-3, C-4, D-1 B. A-3, B-1, C-2, D-4 C. A-1, B-2, C-3, D-4 D. A-2, B-1, C-4, D-3 E. A-4, B-3, C-1, D-2
If the viscosity of a fluid increases, its ability to flow __________.
A. increases B. decreases