100% satisfaction guarantee Immediately available after payment Both online and in PDF No strings attached
Previously searched by you
ELEVATOR MECHANIC EXAM LATEST UPDATED VERSION ACTUAL TEST QUESTIONS AND CORRECT DETAILED ANSWERS (CORRECT VERIFIED SOLUTIONS) |GUARANTEED PASS. (BRAND NEW!!)$18.49
Add to cart
ELEVATOR MECHANIC EXAM LATEST UPDATED VERSION ACTUAL TEST QUESTIONS AND CORRECT DETAILED ANSWERS (CORRECT VERIFIED SOLUTIONS) |GUARANTEED PASS. (BRAND NEW!!)
6 views 0 purchase
Course
ELEVATOR MECHANIC
Institution
ELEVATOR MECHANIC
ELEVATOR MECHANIC EXAM LATEST UPDATED VERSION ACTUAL TEST QUESTIONS AND CORRECT DETAILED ANSWERS (CORRECT VERIFIED SOLUTIONS) |GUARANTEED PASS. (BRAND NEW!!)
ELEVATOR MECHANIC EXAM LATEST UPDATED
VERSION 2024-2025 ACTUAL TEST QUESTIONS AND
CORRECT DETAILED ANSWERS (CORRECT VERIFIED
SOLUTIONS) |GUARANTEED PASS. (BRAND NEW!!)
If rigging gear is roped 3:1 and a BEAM CLAMP is used to lift a 6,000lb
load. What is the beam capacity? - 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
How much resistance is measured over a normally closed switch? -
Answer-1.2ohms. should be zero, but will never be that low
A car traveling in the hoistway always stops at the same spot and blows
a fuse. What causes this? - Answer-Traveling cable has a cut/exposed
wire or a short
How is a class 1 yearly buffer test preformed? - Answer-Car at bottom
landing and on inspection, jump out direction and final limits. With pit
clear, run down to compress buffers, buffers should fully extend within
90 seconds.
5yr: Full load Full speed
CWT: Full speed Empty
How many strain supports are required on a 350ft raceway? - Answer-
4. 1 every 100ft
,How is stainless steel drilled out? - Answer-Slow speed and constant
pressure
What is the required amount of retainer clips for wedge shackles and
what is the spacing? - Answer-Minimum 2 clips. 1st at a maximum 4x
the diameter of the rope
2nd at a maximum 8x the diameter above the 1st clip
A 300ohm resistor burns out, but you don't have another one. How can
you make one? - Answer-2 600ohm resistors in parallel is 300ohms.
Resistance is half of highest resistor in parallel circuit.
3 225ohm resistors in parallel is 75ohms.
When cutting laminated panels, which direction should the finish side
face? - Answer-Finish side facing the cutting edge of the tool. Blade will
burr the backside
How do you cut a finished floor? - Answer-Cutting blade away from
finished side
A 480vac stepdown 240vac transformer is connected to a 3 phase
rectifier, what is the output voltage? - Answer-320vac
3 phase full wave = 1.33x output voltage
,A car is loaded with 125% and sinks, why? - Answer-Slipping through
the break
If you find a broken or missing barricade what should you do? - Answer-
Write up a formal inspection request
What are the consequences of misaligned joints on a Rack and Pinion? -
Answer-Broken Gear teeth. CWT derailment. Excessive wear/ crease
the surface of the tube
A dumbwaiter is 9sqft in area, 4ft high, and capacity is 13.9lb/ft3. What
is total capacity? - Answer-9 x 4 x 13.9= 500lbs Max capacity
You must enter a pit with a toxic atmosphere, how do you proceed? -
Answer-Following proper OSHA procedure with proper training and PPE
When changing a 1:1 car rated at 600fpm and 2,000lb capacity to a 2:1,
what are the new ratings? - Answer-300fpm 4,000lbs capacity
Half the speed, Double the capacity
A vertical platform lift has a clearance of 1 inch. How much will it have
to move to meet code? - Answer-Move in ¼ inch. Code is ¾ inch
A car weighs 2500lbs with a capacity of 2500lbs, the CWT is weighted at
40%, how much is the motor lifting when the car is fully loaded? -
, Answer-2500(car) + 1000(40%) 3500. 5000-3500=1500lbs lifted by the
machine
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 have an old DC motor and are adding an SCR drive, what do you do
to the interpoles? - Answer-Leave the interpoles alone. When adding a
SCR drive to the generator, the series loop is removed, as are the 3
resistors. Everything else remains the same
A hydro runs up with no load, but will not run with a full load. What is
the issue? - Answer-The relief valve is set too low
Runby for a 1:1 hits the CWT buffer 4" below the top landing. CWT
runby should be set at 18". How much should the ropes be shortened? -
Answer-22"
The benefits of buying summaries with Stuvia:
Guaranteed quality through customer reviews
Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
Quick and easy check-out
You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.
Focus on what matters
Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!
Frequently asked questions
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
Satisfaction guarantee: how does it work?
Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.
Who am I buying these notes from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller Rnseller. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $18.49. You're not tied to anything after your purchase.
