NEIEP Chapter 505 Questions With Correct Answers Already Passed!!

__________ contain and protect the wiring between component parts of the installation. - Raceways The __________ __________ __________ is a broad code regulating all electrical work in the United States from house wiring to factories and other large buildings. - National Electrical Code An installation is usually divided into three sections - __________ __________ , _________ , and __________. - machine room, hoistway; car Vertical wireways shall be securely supported at intervals not exceeding __________ feet and shall have no more than __________ joint between supports. - 15; 1 The bends in a run of EMT between access points shall not exceed __________ degrees. - 360 The __________ __________ on a thin wall bender locates the finish line of a back to back bend. - star point A three bend saddle consists of a __________ degree bend approaching the obstacle, a __________ degree bend around the obstacle, and another __________ degree bend to return the conduit to the extension of its original centerline. - 22 1/2; 45; 22 1/2 Other information will sometimes only be found on the __________. This includes the approved type hall fixtures, car panel, car lighting, and other vital data. The __________ also shows the main and alternate fire service floors. Any additional special features will also be found on the __________. - abstract What is the point where each wire is connected called? - Terminal A __________ may be a stud, screw, wire wrap, taper tab, or any other type of connection means. - terminalWhere multiple traveling cables are installed, each cable is __________ so it can be identified. - numbered The closest traveling cable to the rail is number __________, the next is number __________, and so on. - one; two __________ ___________ diagrams are like a road map. You can begin tracing the path of an electrical circuit at the positive or the negative side of the drawing and follow the path to the opposite side. - Straight line According to the NEC, the interlocks must be wired with __________ __________ wire. - flame retardant Wire sizes larger than 4/0 are designated in __________ __________. - circular mils Operating and control circuits cannot use wire smaller than __________ AWG in traveling cables and not smaller than __________ AWG outside of the traveling cables. - 20; 24 What word stands for the phrase "current carrying capacity"? - ampacity Interlock wire must be type __________ or equivalent, suitable for __________ degrees Celsius. - SF; 200