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NEIEP 200 Final Exam includes accurate and verified questions covering fundamental elevator construction concepts such as electrical theory, mechanical systems, safety protocols, blueprint reading, and basic installation procedures. Designed for elevator apprentices enrolled in the National Elevator Industry Educational Program.
you are working on an elevator machine and you notice the drive sheave and brake drum are directly mounted on the motor shaft. what machine are you working on? - ANSWER-gearless
you must replace a single threaded worm shaft on a geared traction machine, you notice that the new worm shaft is double threaded. given the same hoist motor rpm, how will this affect the machine performance - ANSWER-ring gear will turn faster
you are preparing to install machine beams for a geared traction machine and have established the centerline of the car and counter weight rails. what does this centerline represent - ANSWER-drive sheave centerline
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what references are used to align the deflector sheave in place - ANSWER-drive sheave and centerline of counterweight DBG
you are installing a basement geared machine bedplate on H beams that have a poured floor around them. what hardware do you use - ANSWER-bolts, cut washers, locknuts
you have constructed a wooden template for position a basement geared traction machine to its foundation. what two machine centerline reference points must be marked on the template to properly orient the foundation bolt holes - ANSWER-worm shaft, sheave shaft
you will be installing a secondary sheave for a high speed gearless traction elevator. what will this sheave provide - ANSWER-increased traction
the drive sheave on a geared traction machine you have installed uses non metallic groove inserts. what advantage do these inserts provide over standard metal v groove and u groove drive sheave types? - ANSWER-coefficient of friction is more constant
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after installing machine beams you must attach beams to carry
the 2:1 dead end hitch plates. which of the following beam types
is best suited for this application - ANSWER-channel beams
you will be installing I beams on hoistway block walls. what should the beams be set on during the leveling process - ANSWER-bearing plate and grout
you are installing equip in a second space. which safety device is required - ANSWER-stop switch
you are installing a deflector sheave. when should rigging equip be removed? - ANSWER-only after the sheave is in place and secured
you are piping a governor in a secondary space. how would the governors location affect the install - ANSWER-overhead clearances change in secondary spaces
where should the machine room light switch be located - ANSWER-on the lock jamb side of the door
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