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Neiep 550The setting of the car governor electrical contact on cars 500 ft/min or less must be below what percentage less than the car governor tripping speed? 10% 3 multiple choice options The mechanical tripping speed of the governor cannot be lower than what percentage of the car speed? 1...

Neiep 540What is the maximum allowable closing speed of a freight elevator vertical sliding gate? 2 ft. per second 3 multiple choice options Which of the following statements best describes freight door sequence opening? Gate cannot start to open until the doors are 2/3 open 3 multiple choi...

Neiep 530 Elevator Cab Assembly and Door OperatorClosed Loop - correct answer A signal path that includes a forward path, a feedback path, and a summing point. Door Clutch - correct answer A device used in elevator power door operation to engage the car door to the landing door by a grasping and ...

NEIEP 525 review questionsList at least two types of entrances used for passenger elevators. - correct answer Horizontal slide, swing door, vertical slide biparting doors On passenger elevators with automatic leveling, the sill guard must extend the leveling distance below the floor plus ________...

Neiep 520 Startup ProcedureOne of the likeliest times for an accident to occur is the first time the _________ is turned on - correct answer Main Switch The car and counterweight must be properly balanced to prevent - correct answer A runway/overhauling Before running the car be sure the entra...

NEIEP 500 FinalGround (515 pg. 26) What does the symbol shown below represent? 3 (555 pg. 26) How many turns of safety rope must remain on the safety drum after a rated load and rated speed test of a winding drum operated safety? rail jack bolts (555 pg. 16) Proper adjustment of which o...

NEIEP 400 Final review Sandpaper - correct answer What material should be used for seating brushes? Test meter - correct answer Readings on the meter appear to be inaccurate, what should you do? Generator - correct answer A machine that converts mechanical energy into electrical energy Hel...

NEIEP 305/310/315/320 Multi-Unit Exam STUDY GUIDEA 13 ft. I-beam needs to be cut into 4 equal pieces for blocking beams. What should each beam measure? (Unit 305) - correct answer 3.25 ft. The plans for the installation of cab walls call for two different size panels. The large panels require ...

Neiep 300 final exam How should ammeters be used to take measurements in a circuit - correct answer Connected in series with the circuit What will happen to the current in a circuit if the resistance is doubled - correct answer Current will be halved How do you measure voltage in a circuit - ...

NEIEP 245Four types of material used for elevator rope are - correct answer Iron, monel, bronze and steel _____ lay ropes have greater resistance to abrasion - correct answer Lang ______ construction ropes are the most wear resistant type of elevator ropes - correct answer Seale Name the th...

NEIEP 230An elevator brake should lower, stop, and hold _____% of rated load. - correct answer 125 (T/F) only fast speed DC motors are used on gearless machines. - correct answer False The diameter of the drive sheave must be ______ times the diameter of the rope used. - correct answer 40 V...

NEIEP 210How much stronger is nylon rope than manila? - correct answer 3 times What safety factor is recommended for fiber rope strength - correct answer 10 times How do you prevent manila rope for unraveling - correct answer Whipping? What knot is most useful for tying two different sized ...

NEIEP 205 HWWhat type of wrench is used to align the holes for rail installation? - correct answer Spud wrench What device is most useful to raise and jockey heavy equipment? - correct answer Prybar lever truck Correct answer about the use of pipe wrenches - correct answer The jaws must be ope...

NEIEP 185 Homework Unified National Fine - correct answer Which class of screw thread has the greatest number of threads per inch for a given size? Plus or minus 1/64" - correct answer What is the tolerance accepted in the elevator industry if not specified? Palnut - correct answer What type...

NEIEP 180 Homework Overall view showing how large pieces and assemblies are placed in a building. Which statement best describes a layout drawing? To show vertical locations and dimensions of elevator components. What is the purpose of the elevation view found in final layouts? 1/12 Wh...

NEIEP 150 Homework 3 1/2 (three and a half) - correct answer Toeboards are required to be at least __________ inches high. 45 inches - correct answer What is the maximum allowable height of the top rail of a guardrail system? 4:1 - correct answer According to the federal OSHA safety standard ...

Neiep 130What supports a hydro elevator? - correct answer The column of oil inside the jack What is the required height for an OSHA approved barricade? - correct answer 42" How should you proceed to get a tool box to the machine room when climbing a vertical ladder? - correct answer Climb the...

Mechanics Exam Review-NEIEPA contractor wants to raise the car speed from 100 fpm to 125 fpm, it currently has a 12" sheave. What is required? - correct 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 ...

Elevator Mechanic Exam ReviewA contractor wants to raise the car speed from 100fpm to 125fpm, it currently has a 12" sheave. What sheave is required? - correct answer Diam=12" 12/4=3" 25fpm=3" 100fpm + 25fpm= 12"+3"= 15" sheave A MOV (Metal Oxide Varistor) burns out. You replace it, but ca...

Elevator Mechanic Exam ReviewA contractor wants to raise the car speed from 100fpm to 125fpm, it currently has a 12" sheave. What sheave is required? - correct answer Diam=12" 12/4=3" 25fpm=3" 100fpm + 25fpm= 12"+3"= 15" sheave A MOV (Metal Oxide Varistor) burns out. You replace it, but ca...

Elevator 245-250What is the max speed used with V grooves? - correct answer 500fpm How do you determine the gear ratio? - correct answer By dividing the number of threads on the gear by the number of teeth on the ring gear What is the main benefit of using the V groove? - correct answer Preven...

850, 815, 845, 840, NEIEP 800 final Foundation, base enclosure, buffer springs - correct answer Rack and Pinion pit structures consist of which of these components? A minimum of two back up rollers on the machinery plate is required - correct answer Which of the following is true regarding rack ...

840, NEIEP 800 final Basement machine applications - correct answer Which of the following is an exception to the rule that equipment for a LULA elevator must be contained in machine rooms and machinery spaces? 35 to 79 inches - correct answer At what distance must the required permanent mechani...

710 exam What is the primary reason AC relays hum or chatter? A) AC cycle reversal Which Of the following best describes the contact rating of a magnetic switch? B) The maximum voltage and current that can be safely interrupted How can you reduce contact arcing on plug-in relay contacts...

640 NEIEP What is normally used to remove ripple voltage from a full wave rectifier ? Add capacitors and inductors after the rectifier diodes Which of the following is a discrete electronic component ? Silicon controlled rectifier What type of signal varies continuously in frequency and...

635 NEIEPWhen checking an SCR with an ohmmeter, what must be done to verify proper triggering operation? Connect the negative lead to the cathode and the positive lead to the anode Connect a jumper wire from the gate to the anode and then remove the jumper Refer to Figure 1. What is the corre...

625 NEIEP If a fixed amount of current is flowing in the direction shown in Figure 1, which of the following statements is correct when viewed from the end of the wire marked X? A magnetic field will be developed which rotates in a counterclockwise rotation. Which of the following statements ...

600 Final Review Zener current will decrease - correct answer Refer to figure 1. If the load resistance R2 is reduced by half what happens what happens to zener diode? 4v - correct answer Refer to figure 1. The zener diode is designed to breakdown at 6VDC what is the voltage drop across R1 with a...

215 Hoist way structuresPitt structures The elevator pit is located between the sea level of the lowest landing and the. A. Bottom of the guide rails B. Buffer stand See. Floor of the elevator hoistway know. The correct answer is Four items of personal safety equipment you should have ...

NEIEP 825 Unit ReviewCrosby clamps can support what percentage of the total rated cable strength - correct answer 80% What is the distance called from lower floor height to the upper floor height - correct answer Rise How many MM in an inch - correct answer 25.4mm How do you determine the l...

NEIEP 200 Final ReviewWhich lay of wire rope has the strand wires in line with the rope axis? - correct answer Regular Lay At what speed should the counterweight safeties be set to trip? - correct answer Up to 10% higher than the car governor Which type of safety uses an oil buffer between the...

Neiep 800 Final ReviewWhat is the minimum height of barricade in place around an open well way? - correct answer 42 inches What is the maximum angle of inclination for moving walks? - correct answer 12 degrees What is the major advantage of a hydraulic elevator? - correct answer Requires less ...

NEIEP 800 FinalHydro elevators in low rise applications do not need an _____ _____ room. - correct answer overhead machine Some advantages of hydro’s are lower equipment and building construction costs because the load of a hydro is carried to the _____ whereas the load of a traction car is car...

NEIEP850 Foundation, base enclosure, buffer springs - correct answer Rack and Pinion pit structures consist of which of these components? A minimum of two back up rollers on the machinery plate is required - correct answer Which of the following is true regarding rack and pinion hoists? Mount...

NEIEP600 finalRefer to figure, If load resistance R2 is reduced by half, what happens to the zener diode? - correct answer Zener current will decrease Refer to the figure, the zener diode is designed to breakdown at 6VDC. What is the voltage drop across resistor 1, with a constant DC supply of 10...

NEIEP 2051 in = ? cm - correct answer 2.54 cm 1 in = ? mm - correct answer 25.4 mm 1 foot = ? cm - correct answer 30.48 cm Best choice of chalk line - correct answer cotton twine 6-pt wrench is less likely to? - correct answer Slip on worn hex Reed and Price Screwdriver - correct answ...

neiep845 carriage, seat, and track - correct answer What are the three major components that make up a stairway chairlift? The rise must be less than the tread - correct answer In order for a stairway to be less than the maximum allowable angle for a stairway chairlift installation, what must th...

NEIEP 415 The direction of the magnetic field around a wire when electron current flows through it can be determined by which of the following? - correct answer The Left-Hand Rule What is the direction of electron current flow? - correct answer Negative to positive What is the output of an el...