13.  Approximately, how many electricity customers are there in the United States?

40.  True or false?  Substations having a ring bus design are more reliable than substations with a breaker-and-a-half configuration.

47.  True or false?  A transformer is a static device that transfers electrical energy from one circuit to another by chemical reaction.

19.  True or false?  A state’s natural resources affects the types of generation assets you will find there.

24.  True or false?  The Commonwealth of Virginia generates a surplus of electricity that is exported to neighboring states.

17.  Name five energy resources used to generate electricity.

30.  How is it best to describe the relationship between electricity consumption and overall economic activity in U.S.?    

41.  True of false?  Sulfur hexafluoride (SF6) is a solid dielectric material with superior mechanical strength properties to copper and aluminum.

43  Cove Point facility in Maryland is what type of energy facility?

33.  What is the mission of the U.S. Energy Information Administration?