Which component guides the elevator car along the shaft?
Correct!
Wrong!
Guide rails are installed vertically in the hoistway and ensure the car moves smoothly along a defined path.
What is the function of the elevator buffer?
Correct!
Wrong!
Buffers are installed at the bottom of the hoistway to absorb impact and stop the car safely if it travels too far downward.
Which system uses a piston and fluid to raise and lower the elevator?
Correct!
Wrong!
Hydraulic systems use fluid pressure to operate a piston that lifts or lowers the elevator car.
What is the purpose of a machine room in elevator installation?
Correct!
Wrong!
The machine room houses the drive motor, controller, and other critical components necessary for elevator operation.
Which cable connects the elevator car and counterweight in a traction system?
Correct!
Wrong!
Hoist ropes connect the car to the counterweight and wrap around a drive sheave to enable vertical movement.
Why is correct alignment of elevator rails critical?
Correct!
Wrong!
Proper alignment ensures smooth operation and prevents vibration or derailment of the elevator car.