Where the ungrounded supply conductors are larger than 1100 kcmil copper or 1750 kcmil aluminum, the supply-side bonding jumper shall have an area not less than ____ of the area of the largest set of ungrounded supply conductors or equivalent area for parallel supply conductors.
A. 10 1/2%
B. 12 1/2%
C. 15 1/2%
D. 18 1/2%
Answer: B
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Two kilograms of water at 6 MPa is heated from saturated vapor to 400ºC. The enthalpy change is nearest:
A) 1750 kJ B) 2360 kJ C) 3080 kJ D) 3640 kJ
Which of the following is a correct statement about uses of linear programming (LP) and
breakeven (BEP)
a. LP and BEP focus primarily on resource planning and costs. b. LP and BEP are used primarily for planning projects. c. LP and BEP are useful for scheduling ideal combinations of production inputs. d. LP and BEP are qualitative techniques for planning. e. None of the above is true about LP and BEP.
Which household appliance revolutionized European women’s labor responsibilities in the 1950s and 1960s?
a. the electric oven b. the television c. the washing machine d. the dishwasher
The general format for a short memo is
a. Date: b. Name: c. Date: d. none of these From: Date: From: To: To: To: Name: Subject: Re: