Neiep 700 final exam - Study guides, Class notes & Summaries

700 NEIEP Final Review EXAM WITH 100% CORRECT ANSWERS NEWEST REVIEW 2024 Which of the following would be used to troubleshoot a controller problem? - ANS Straight-line wiring diagram

NEIEP 700 FINAL Exam-with 100% verified solutions-2023

NEIEP 700 FINAL EXAM QUESTIONS AND ANSWERS

In a _________- ____________ Control system, an elevator traveling up will not change directions until the highest of the registered calls are answered. - ANS Selective - Collective The rubbing or sliding motion as relay contacts touch is called _______________ _______________. This is an important function because it keeps the contact surfaces clean and conducting properly. - ANS Contact wipe (T/F) Floor stop accuracy of early Alternating Current motor elevators was a vast improvement o...

NEIEP 700 Final Exam Version 1 (Latest 2023/ 2024 Update) Questions and Verified Answers| 100% Correct| Grade A Q: When an elevator constructor describes a normal open contact or a making contact he or she is describing the same contact configuration. Answer: True Q: As current flows through a relay's coil _______________________ generated by the coil will pull or pick the relay's armature . Answer: Magnetic field Q: The most common relay used today is the plug type....

700 NEIEP Final Review EXAM WITH 100% CORRECT ANSWERS NEWEST REVIEW 2024

NEIEP 700 (2024/2025) FINAL EXAM QUESTIONS WITH CORRECT DETAILED ANSWERS || ALREADY GRADED A+ <LATEST VERSION> Sequence of operations - ANSWER Construction plan for elevator service Schematic, straight line diagram - ANSWER Graphic wiring diagrams for electrical circuits Wye-Delta motor starting - ANSWER Configuration for efficient motor starting Inline solid state timers - ANSWER Timers adjusted by dip switches for time settings Hydraulic pump motors - ANSWER Available...

NEIEP 700 FINAL EXAM VI NEWEST QUESTIONS AND MODIFIED ANSWERS ALREADY GRADED A+ High and low call reversal - ANSWER-Allows elevator to register and hold calls in opposite direction Duplex system - ANSWER-Two elevators using one set of hall push buttons Relays - ANSWER-Mounted on backboards for insulation and durability DC generators - ANSWER-Different from motors, turned by an external source MG set - ANSWER-Combination of AC motor and generator

10k ohm resistor - CORRECT ANSWER -Safely discharges electrical energy from a capacitor AC elevator brakes - CORRECT ANSWER -Early brakes inferior to DC brakes AC relays hum or chatter - CORRECT ANSWER -Due to AC cycle reversal American Society of Mechanical Engineers - CORRECT ANSWER -Regulatory body for US elevator operations Blown AC fuse - CORRECT ANSWER -Causes decrease in DC voltage in rectifier Broken tape switch - CORRECT ANSWER -Not commonly used on hydraulic elevators B...