Elevators

Elevators How do elevators work in tall buildings
How do elevators work in tall buildings
What elevators are used in high rise buildings? Traction elevators are lifted by ropes, which pass over a wheel attached to an electric motor above th...
Elevators How are computers used in elevators?
How are computers used in elevators?
How do elevator computers work? The buttons in the elevator car and the buttons on each floor are all wired to the computer. When you press one of the...
Elevators Does elevators run on computers?
Does elevators run on computers?
What do elevators run on? All elevators rely on an electric power supply to operate properly. A traction elevator requires electricity to operate the ...