An elevator is not mandatory but some may be situated in office buildings, where instead of climbing numberous flights of stairs you can save energy and time using an elevator. In some cases, elevators are used in the home (high rised flats, apartments etc.) There are usually elevators in shops and public buildings.
take the elevator apart
An elevator is an electronic device that transports people or goods in a vertical motion. A microcontroller embedded in the control system of an elevator is used to control the elevator's mechanisms.
The elevator is used to control the airplane's pitch (up, and down angle of the nose). The elevator is located on the horizontal tail fins.
An passenger elevator is a type of vertical transportation that moves people between floors of a building.
No since an elevator is used by everyone in the building.
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It has exactly the came meaning but lift it's used in UK and elevator in USA.
Roped (traction) elevators came first. Otis Elevator Company invented the modern elevator in 1853 which used ropes. Otis Elevator Company then also invented the first hydraulic elevator which was installed in 1909 at the Singer Building in New York City (since demolished).
The planes elevator is used for vertical movement right below the rudder, it helps with getting up and down.
get in an elevator