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ELEVATOR MECHANICS EXAM 2024/2025 ACTUAL EXAM QUESTIONS AND DETAILED CORRECT ANSWERS (VERIFIED ANSWERS) | A+ GRADE $22.99   Add to cart

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ELEVATOR MECHANICS EXAM 2024/2025 ACTUAL EXAM QUESTIONS AND DETAILED CORRECT ANSWERS (VERIFIED ANSWERS) | A+ GRADE

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  • Course
  • Elevator mechanics
  • Institution
  • Elevator Mechanics

ELEVATOR MECHANICS EXAM 2024/2025 ACTUAL EXAM QUESTIONS AND DETAILED CORRECT ANSWERS (VERIFIED ANSWERS) | A+ GRADE

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  • August 16, 2024
  • 19
  • 2024/2025
  • Exam (elaborations)
  • Questions & answers
  • Elevator mechanics
  • Elevator mechanics
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TUTORWAC
ELEVATOR MECHANICS EXAM
2024/2025 ACTUAL EXAM QUESTIONS
AND DETAILED CORRECT ANSWERS
(VERIFIED ANSWERS) | A+ GRADE
What are SCR's good for? Correct Answer They are
quieter and make less vibration then motor generator set

You have a 200 ohm resistor at 200 Watts what do you
replace it with? Correct Answer 75 ohm 200 watt
adjustable resistor

Pump overload keeps tripping. How do you measure
amperage? Correct Answer Clamp on meter separately
each wire

Customer complains about a third floor PI bulb burned out,
why? Correct Answer Shorted resistor

There are three elevators, 12 floors, customer does not
want PI's on second, seventh, and eighth floor. How many
total PI 's? Correct Answer 27 PI's

10k ohm resistor with 500mF. How long will it take to
charge capacitor? Correct Answer 5 sec

,What do you do before running a Hydro after car is built?
Correct Answer Check piston for debris and make sure
head is tight

How to tell which side is right or left hand doors? Correct
Answer Inside looking out

If you get a complaint that all floors make noise, what
should you check? Correct Answer Car doors

What is the issue if you add power to a generator but the
motor doesn't gain any more speed? Correct Answer
Generator is saturated

If a handrail switch is tripped and you reset it but the
escalator immediately turns back on, what's the problem?
Correct Answer Start switch is stuck in the on position

How many Crosbys do you use on half inch rope Correct
Answer 3

What do U grooves need? Correct Answer Double wrap

What do you hold machine beams down with? Correct
Answer Tie downs

When working on a PC board, what must you do? Correct
Answer Grounded wristband

What is the boom out signal? Correct Answer Arms out,
thumbs out

, If there is high screeching, what should you check?
Correct Answer SCR drive

What do you install first on a running platform? Correct
Answer Governor

You have 52 traveling cables terminating in the controller
how many total wires do you need? Correct Answer 58

If rigging a motor into overhead, what type of rigging to
prevent it from spinning? Correct Answer Tagline, hoisting
jack

To run a freight car bi-parting doors must be? Correct
Answer Closed and locked

Lula clearance per code? Correct Answer 3/4"

A circuit that has permitted the elevator bypass up calls as
the elevator travels down and vice versa? Correct Answer
Selective collective control

How many millimeters in 1 inch? Correct Answer 25.4

What drawings are for physical components? Correct
Answer Final layout

Relieve pressure on a Hydro? Correct Answer 150% of
working pressure

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