Neiep 500 final exam 2025 Study guides, Class notes & Summaries

NEIEP 500 Final Exam Version 1 (Latest 2024 / 2025 Update) Questions and Verified Answers | 100% Correct | Grade A Q: How are wire sizes larger than 4/0 measured? Answer: In circular mils Q: What is the abbreviated term for current carry8ing capacity? Answer: Ampacity Q: What is the minimum size wired for lighting circuits in an elevator installation? Answer: #14 Q: What is the special about wire used for the interlock circuit? Answer: It must be rated for 200 degrees C Q: What is the smallest w...

NEIEP 600 Final Exam Version 1 (Latest 2024 / 2025 Update) Questions and Verified Answers | 100% Correct | Grade A Q: photodiode Answer: light Q: 15 bulbs,15amp breaker,14gauge,120volts Answer: 12.5A Q: 10,15,20 henries Answer: 4.61 henries Q: led symbol Answer: Q: testing transistors Answer: 7v drop collector-to-emitter=good junction Q: SCR symbol Answer: Q: 500 microfarad,10K ohm,125VDC Answer: 25secs Q: collector current transistor Answer: equal to emitter current Q: 3400lbs,2500lbs,40% Answe...

NEIEP 500 Final Exam Questions With Answers Updated 2024/2025 (GRADED A+) If the ratio of movement between a synchronous selector and the elevator car is 60 to 1, how far will the selector move if the car travels 30 feet? (Ans- 6 inches What device is installed to hold the vertically biparting freight doors mechanically closed? (Ans- Keeper Which of the following statements is correct regarding single-section swing doors used as emergency exits for blind hoist ways? (Ans- The doors must ...

NEIEP 500 Final Exam Version 2 (Latest 2024 / 2025 Update) Questions and Verified Answers | 100% Correct | Grade A Q: Proper adjustment of which of the following can reduce the effects of building compression on an elevator installation? Answer: Rail jack bolts Q: When installing passenger hoistway entrances in a rise of more than three floors without a running platform, which procedure should you follow? Answer: Build a template that you can use to measure off the door frame locations and sill ...

NEIEP 500 Final Exam Questions With Answers Updated 2024/2025 (VERIFIED A+) What device is installed to hold the vertically biparting freight doors mechanically closed? (Ans- Keeper Which of the following statements is correct regarding single-section swing doors used as emergency exits for blind hoist ways? (Ans- The doors must be self-closing and self-locking, a unique key, and switch to prevent elevator operations when open. When setting up a retiring cam for a freight elevator, which ...

NEIEP 500 FINAL EXAM WITH 100 QUESTIONS AND CORRECT ANSWERS/ NEIEP 500 FINAL EXAM PREP QUESTIONS AND 100% CORRECT ANSWERS GRADED A (NEWEST!) What is the name of the code that is the accepted standard for all electrical wiring in the United States? - ANSWER-National Electrical Code What is the maximum distance between supports of a vertical raceway, based on NEC Article 620-32? - ANSWER-15 feet What type of flex would be used to pipe a switch in a wet location? - ANSWERLiquidtight Flex ...

NEIEP 600 Final Exam Questions With Answers (Correct Solutions) Updatred 2024/2025. An elevators motor rotates at 1200 rpm at contract speed and is geared at a ratio of 40:1. If the motor turns 40 rpm the sheave turns 1 rpm. What is the actual speed of the drive sheave in rpms? 30 rpm Refer to the figure, for the comparator circuit shown, what will happen to the output if the non inverting input goes more positive than the inverting input? The output will go to zero. Refer to the figure, f...

NEIEP 500 Final Exam Questions and Answers Updated 2024/2025 (GRADED A+) Which of the following statements is correct regarding single-section swing doors used as emergency exits for blind hoist ways? (Ans- The doors must be self-closing and self-locking, a unique key, and switch to prevent elevator operations when open. When setting up a retiring cam for a freight elevator, which of the following statements is correct? (Ans- The cam must apply a force that is double what's required for n...

NEIEP 600 Final Exam Questions and Answers 100% Correct Solutions Updated 2024/2025 (VERIFIED)An elevators motor rotates at 1200 rpm at contract speed and is geared at a ratio of 40:1. If the motor turns 40 rpm the sheave turns 1 rpm. What is the actual speed of the drive sheave in rpms? 30 rpm Refer to the figure, for the comparator circuit shown, what will happen to the output if the non inverting input goes more positive than the inverting input? The output will go to zero. Refer to the...

NEIEP 500 Final Exam Questions & Answers Updated 2024/2025 (GRADED A+) If the ratio of movement between a synchronous selector and the elevator car is 60 to 1, how far will the selector move if the car travels 30 feet? (Ans- 6 inches What device is installed to hold the vertically biparting freight doors mechanically closed? (Ans- Keeper Which of the following statements is correct regarding single-section swing doors used as emergency exits for blind hoist ways? (Ans- The doors must be ...