Question 1
What is the primary purpose of a 'pigtail' connection in a device box?
Question 2
What is the purpose of a pigtail connection in a device box?
Question 3
Which conductor is typically connected to the green screw on a receptacle?
Question 4
Which wiring method on a duplex receptacle generally provides the most reliable long-term connection?
Question 5
A journeyperson must terminate a stranded copper conductor on a device with screw terminals. What practice helps ensure a good connection?
Question 6
What marking must a device (switch/receptacle) have to be used with aluminum wire?