NEIEP 800 final review Exam Questions With 100% Verified Answers
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Course
NEIEP 800
Institution
NEIEP 800
NEIEP 800 final review Exam Questions
With 100% Verified Answers
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
dis...
NEIEP 800 final review Exam Questions
With 100% Verified Answers
The total weight of your elevator (force) is 8100 lbs. and its plunger area is 50 square inches.
What is the system pressure? - answer✔162 psi
Refer to the NEIEP Moving Walk Final Layout. What is the correct wellway-to-wellway
distance? - answer✔134' 11"
Electrolysis is caused by which of the following? - answer✔Stray 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? - answer✔30
Wye-Delta starting is used for which of the following? - answer✔Reduced 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? - answer✔50.27 square inches
Which of the following provides mechanical interlocking of contactors? - answer✔Interlock
contacts
As the certified welder on the job you must weld two cylinder pieces. How must you join the two
pieces? - answer✔Tack welds then a fill bead
Once a plunger joint has been completed, what steps should be followed to prevent damage to
the packing? - answer✔Sand with emery cloth
Under which of the following conditions will the buzzer (BZT) sound? - answer✔When 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? - answer✔13' 6"
Refer to the NEIEP Escalator Final Layout diagram. What is the correct measurement to align
the truss in the center of the wellway? - answer✔7' 6 1/2"
What is the function of the lower newel wheel on a moving walk with solid balustrades? -
answer✔It acts as an idler
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