NEIEP 800 final review Exam Questions and Answers 100% Verified 2024

NEIEP 800 final review Exam Questions and Answers 100% Verified 2024 The total weight of your elevator (force) is 8100 lbs. and its plunger area is 50 square inches. What is the system pressure? - answer162 psi Refer to the NEIEP Moving Walk Final Layout. What is the correct wellway-to-wellway distance? - answer134' 11" Electrolysis is caused by which of the following? - answerStray current corrosion and Galvanic corrosion BOTH ARE CORRECT When using wire rope, the diameter of the sheaves must be how many times the diameter of the suspension ropes? - answer30 Wye-Delta starting is used for which of the following? - answerReduced current starting You need the area of the plunger to calculate the pressure of the hydraulic system. Your plunger is 8 inches in diameter. What is it's area? - answer50.27 square inches Which of the following provides mechanical interlocking of contactors? - answerInterlock contacts As the certified welder on the job you must weld two cylinder pieces. How must you join the two pieces? - answerTack welds then a fill bead Once a plunger joint has been completed, what steps should be followed to prevent damage to the packing? - answerSand with emery cloth Under which of the following conditions will the buzzer (BZT) sound? - answerWhen the handrail speed is 15% below step speed. Refer to the NEIEP Escalator Final Layout diagram. What is the total distance from the first floor finished floor height and the second floor finished floor height? - answer13' 6" Refer to the NEIEP Escalator Final Layout diagram. What is the correct measurement to align the truss in the center of the wellway? - answer7' 6 1/2" What is the function of the lower newel wheel on a moving walk with solid balustrades? - answerIt acts as an idler