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NEIEP 800 Final 2024/2025 With 100% Correct answers latest update
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NEIEP 800 Final 2024/2025 With 100% Correct answers latest update
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NEIEP 800 FinalHydro elevators in low rise applications do not need an _____ _____
room. Answer: overhead machine
Some advantages of hydros are lower equipment and building
construction costs because the load of a hydro is carried to the _____
where as the load of a traction car is carried by the _____ _____.
Answer: ground, building structure
When drilling the jack hole, the only proper way to determine if the hole
is plumb is to remove the drill stem and bit and use a _____ _____.
Answer: Spider Bob
To plumb the hole, a spider bob is attached to a length of piano wire
suspended from as near as possible to the top of the _____ or from a
fixed point on the drill rig. Answer: Hoistway
When welding a joint, lay _____ inch tack welds _____ degrees apart,
shift it 90 degrees and lay two more 1 inch tack welds 180 degrees apart.
Answer: 1, 180
On power units having the motor beneath the tank, the pump may be
either _____ driven or _____ coupled. Answer: belt, direct
, The purpose of the _____/_____ is to silence the effect of any pulsations
in the pump output and should be as close to the pump as possible.
Answer: silencer, muffler
On Bolsters/Bolster Assembly, the plunger is fastened to the _____ _____
which is then mounted to the center of the Bolster Assembly. Answer:
platen plate
With wye-delta, reduced current starting is accomplished without the
need for _____. Answer: resistors
_____ run buttons should run the platform and sling at leveling speeds
only. Answer: Temporary
A _____ _____ consists of a piston held closed by an adjustable spring
and must open at a certain pressure to prevent any further increase in
pressure. Answer: relief valve
A _____ lowering valve allows the car to be lowered at a speed not
exceeding 20fpm in case of power failure. Answer: manual
As the oil temperature changes, the _____ will change as well and will
effect the performance, more specifically, the leveling and approach of
the elevator. Answer: viscosity
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