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2024 Newest|Mechanics Exam Review-NEIEP| UPDATE|COMPREHENSIVE FREQUENTLY MOST TESTED QUESTIONS AND VERIFIED ANSWERS|GET IT 100% ACCURATE A contractor wants to raise the car speed from 100 fpm to 125 fpm, it currently has a 12" sheave. What is required? - ANSWER-100 fpm/125 fpm= 12"/ X =15 A MOV...

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  • November 11, 2024
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2024 Newest|Mechanics Exam Review-NEIEP|2024-2025 UPDATE|COMPREHENSIVE FREQUENTLY MOST
TESTED QUESTIONS AND VERIFIED ANSWERS|GET IT 100% ACCURATE




A contractor wants to raise the car speed from 100 fpm to 125 fpm, it currently has a 12"

sheave. What is required? - ANSWER✔✔-100 fpm/125 fpm= 12"/ X =15


A MOV (Metal Oxide Varistor) burns out. You replace it, but cannot read voltage or

resistance. What should you do? - ANSWER✔✔-Replace it with a larger MOV - 630


On a Ward-Leonard circuit the brake is set, but the motor is trying to slip through the

brake. What is the issue? - ANSWER✔✔-Suicide Circuit - 425


You have an old DC motor and are adding an SCR drive, what do you do to the

interpoles? - ANSWER✔✔-Leave the interpoles alone. When adding a SCR drive to the

generator, the series loop is removed, as are the 3 resistors. Everything else remains the

same


A hydro runs up with no load but will not run with a full load. What is the issue? -

ANSWER✔✔-The relief valve is set too low - 815


Runby for a 1:1 hits the CWT buffer 4" below the top landing. CWT runby should be set

at 18". How much should the ropes be shortened? - ANSWER✔✔-22" - 235


You need to work on a freight door retiring cam, you LOTO the main line but there is

still power on the cam. What circuit is still hot? - ANSWER✔✔-Door Operator

disconnect -535
Copyright ©EMILYCHARLENE2025. ALL RIGHTS RESERVED
Page 1/29

,The contractor requests that the vertical center of a Rack and Pinion hoist be moved.

How do you do this? - ANSWER✔✔-Adjust tie downs and wall ties - 850


Working pressure on a Hydro is 400 PSI. What is the maximum relief valve setting? -

ANSWER✔✔-400 x 150%= 600 PSI - 815


What must be installed on a false care before operation? - ANSWER✔✔-Spring Loaded

safeties - 110


There is slight arcing between the brush and commutator. What action must be taken? -

ANSWER✔✔-None


Note: Heavy arcing= light brush pressure, Heavy brush pressure= mechanical wear


If rigging is roped 3:1 and a BEAM CLAMP is used to lift a 6,000lb load. What is the

beam capacity? - ANSWER✔✔-18,000lbs -210


How much resistance is measured over a normally closed switch? - ANSWER✔✔-.2

Ohms- should be zero but will never be that low


A car traveling in the hoistway always stops at the same spot and blows a fuse. What

causes this? - ANSWER✔✔-traveling cable has a cut/exposed wire or a short - 515


How is a class 1 yearly buffer test preformed? - ANSWER✔✔-Car at the bottom landing

and on inspection, jump out direction and final limits. With pit clear, run down to

compress the buffers, buffers should fully extend within 90 seconds.



Copyright ©EMILYCHARLENE2025. ALL RIGHTS RESERVED
Page 2/29

, Note: 5 yr is Full load, full speed - 555


How many strain supports are required on a 350 ft raceway? - ANSWER✔✔-4


1 every 100ft - 505-510


How is stainless steel drilled out? - ANSWER✔✔-Slow speed and constant pressure -

205


What is the required amout of retainer clips for wedge shackles and what is the

spacing? - ANSWER✔✔-At least 2. First clip being 4 times the diameter of the rope from

the top of the shackle, and the second clip is 8 times the diameter of the rope away from

the shackle. - 245


A 300 ohm resistor burns out, but you dont have another one. How can you make one? -

ANSWER✔✔-2- 600 ohms resistors in parallel is 300 ohms. Resistance is half of the

highest resistor in the parallel circuit. 3- 225 ohms is 75 ohms. - 345


When cutting laminated panels, which direction should the finish side face? -

ANSWER✔✔-Finish side facing the cutting edge of the tool. Blade will burr the

backside. - 225


How do you cut a finished floor? - ANSWER✔✔-Cutting blade away from the finished

side - 255


A 480 VAC stepdown 240 VAC transformer is connected to a 3 phase rectifier, what is

the output voltage? - ANSWER✔✔-320 VAC
Copyright ©EMILYCHARLENE2025. ALL RIGHTS RESERVED
Page 3/29

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