In an Electric Elevator, what cable provides electrical power to the car?

The travelling cable is the correct choice because it serves as the main power conduit for electric elevators, enabling the transfer of electricity to the elevator car. This cable runs alongside the elevator shaft and connects the car to the building’s electrical system, supplying the necessary power for operations such as lighting, control systems, and the electric motor that drives the elevator.

The travelling cable typically contains multiple conductors or wires, often including power, control, and communications lines, which are essential for efficient elevator operation. Its design accommodates the vertical movement of the elevator, ensuring that the connections remain intact as the car travels between floors.

Other options, while relevant to elevator systems, do not provide the electrical power to the elevator car. For example, governor ropes are involved in the safety systems of an elevator, traction cables are used for lifting the car, and conveying cables serve different functions unrelated to the provision of electrical power.