Neiep 500 Final Exam Questions Complete Answers New Update 2024

What factor is reduced by the addition of a deflector sheave? {Ans: Arc-length of contact}What is the ratio between cable diameter and the size of the loop? {Ans: 30 times}How are wire sizes larger than 4/0 measured? {Ans: In circular mils}When setting sills, which of the following must be done? {Ans: If rough spots exist on the roughed floor, set the sill to finished floor height to account for thickness of material}22 {Ans: NEC states wire used in elevators must have flame retardant insulation}25 {Ans: Final layout, pipe planning/wiring}