Study guides, Class notes & Summaries

A contractor wants to raise the car speed from 100fpm to 125fpm, it currently has a 12" sheave. What sheave is required? - 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 cannot read voltage or resistance. What should you do? - Answer-Replace it with a larger MOV On a Ward-Leonard circuit the break is set, but the motor is trying to slip through the break. What is the issue? - Answer-Suicide Circuit You ...

ASME - Answer-American Society of Mechanical Engineers DOSH - Answer-Division of Occupational Safety and Health LADBS - Answer-Los Angeles Department of Building and Safety Alteration made to conveyance shall comply with ASME A17.1-204 Section - Answer-8.7 The seismic section of ASME A17.1-2004 and alterations made to conveyances must also comply with this section - Answer-8.4 What must be submitted to the applicable Division Elevator office prior to beginning construction or alterations ...

A contractor wants to raise the car speed from 100fpm to 125fpm, it currently has a 12" sheave. What sheave is required? - Diam=12" 12/4=3" 25fpm=3" 100fpm + 25fpm= 12"+3"= 15" sheave A MOV (Metal Oxide Varistor) burns out. You replace it, but cannot read voltage or resistance. What should you do? - Replace it with a larger MOV On a Ward-Leonard circuit the break is set, but the motor is trying to slip through the break. What is the issue? - Suicide Circuit You have an old DC motor ...

Elevator Mechanic Study 278 Questions And Answers 2022/203

Elevator Final Exam- Questions with 100% Correct Answers | Verified | Updated 2024

Elevator Final Exam- Questions with 100% Correct Answers | Verified | Updated 2024

Elevator Mechanic Study 278 Questions And Answers 2022/203

Elevator Final Exam- Questions with 100% Correct Answers | Verified | Updated 2024

Elevator Mechanic Study 278 Questions And Answers 2022/203

Elevator Mechanic Study 278 Questions And Answers 2022/203