Mechanic review - Study guides, Class notes & Summaries

Elevator Mechanic Exam Review Exam | Questions and Answers Graded A+ Latest 2024/2025 Know the formula for RPM - CORRECT ANSWER RPM = 60 ∙ ƒ ÷ P÷2 = Step 1. 60 x Frequency (Hz.) = Step 2. Poles ÷ 2 = Take answer 1 and ÷ by answer 2 = You are using a Temp Run Box and you get shocked! Why! 520 Pg. 4 - CORRECT ANSWER Bad Ground Scaffolding, You have 32' of rise, you are using 3x5 scaffolding. Where will the tie off points be

Elevator Mechanic Exam Review Exam | Questions and Answers Graded A+ Latest 2024/2025 Know the formula for RPM - CORRECT ANSWER RPM = 60 ∙ ƒ ÷ P÷2 = Step 1. 60 x Frequency (Hz.) = Step 2. Poles ÷ 2 = Take answer 1 and ÷ by answer 2 = You are using a Temp Run Box and you get shocked! Why! 520 Pg. 4 - CORRECT ANSWER Bad Ground Scaffolding, You have 32' of rise, you are using 3x5 scaffolding. Where will the tie off points be

Elevator Mechanic Exam Review Elevator Mechanic Study Questions with COMPLETE SOLUTIONS (LATEST) If rigging gear is roped 3:1 and a BEAM CLAMP is used to lift a 6,000lb load. What is the beam capacity? - CORRECT ANSWER 18,000lbs. Beam capacity is cut in half with use of clamp, when rigging all blocks, rope, and clamps will be Equal to the lowest load rating What are the consequences of misaligned joints on a Rack and Pinion? - CORRECT ANSWER Broken Gear teeth. CWT derailment. Excess...

Elevator Mechanic Exam Review Elevator Mechanic Study Questions with COMPLETE SOLUTIONS (LATEST)

Elevator Mechanic Exam Review Exam | Questions and Answers Graded A+ Latest 2024/2025 A 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 cannot read voltage or resistance. What should you do? - CORRECT ANSWER Replace it with a larger MOV On a Ward-Leonard circuit the br...

What type of elevator control passes up hall calls in the down direction and down hall calls in the up direction? (705) correct answer: Selective collective control Which of the following statements applies to two-speed AC drives? (705) correct answer: VVVF modifications can greatly improve floor accuracy Which type of diagram provides a picture of the appearance and location of elevator parts? (705) correct answer: Field wiring diagram Which of the following symbols represents a fie...

Elevator Mechanic Exam Review Question with Complete Solutions| 200+ Questions| Graded A+

Elevator Mechanic Exam Review 2025 update with correct answers When replacing a PCB in a controller what precautions must be taken? - ANSWER-Use a grounding wrist strap, and never remove anything with the power on Where is weight added on a freight door for balancing? - ANSWER-On the top. 1 gallon equals how many cubic feet? - ANSWER-.134 cubic feet 2 controllers in a small machine room face each other, what is the minimum clearance between them? - ANSWER-36 inches

Elevator Mechanic Exam Review Exam Study Questions with COMPLETE SOLUTIONS (LATEST) A Latching relay: Used for call registration,direction selection or as selector relays Two types are: Set/Rest are electrical and Mechanical Latching relays Need to know latching relay symbol, Its a box with shaded triangle in lower right hand corner. - CORRECT ANSWER Which relay do you need to Order 710 Pg, 7 RPM = 60 ∙ ƒ ÷ P÷2 = Step 1. 60 x Frequency (Hz.) = Step 2. Poles ÷ 2 = Take answe...

Mechanic Review Eligibility Course_Study Guide Questions and Answers 100% A+ What percaution should you take before entering the step/treadway band of an escalator or moving walk? - CORRECT ANSWER-Lock out and tag out the mainline disconnect When pepering to install moving walks, you need to check th wellway-to-wellway. The print calls for a distance of 44044mm. What would the reading be using standard measurments? - CORRECT ANSWER-144' 6" What practices should be followed when initia...