Which component uses a steel cable and pulley to transmit motion from the drive to the stairlift?

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Multiple Choice

Which component uses a steel cable and pulley to transmit motion from the drive to the stairlift?

Explanation:
The motion from the drive to the stairlift is transmitted by a steel cable drive. A motor turns a drum or pulley that winds or unwinds a steel cable attached to the carriage, so pulling the cable moves the carriage along the track. This mechanical cable and pulley arrangement directly converts rotary motor power into linear travel. The traveling cable, by contrast, only carries electrical power and control signals to the stairlift, not the movement itself. The AC/DC motor provides the rotational power, and the overspeed governor is a safety device that detects excessive speed and helps stop the lift.

The motion from the drive to the stairlift is transmitted by a steel cable drive. A motor turns a drum or pulley that winds or unwinds a steel cable attached to the carriage, so pulling the cable moves the carriage along the track. This mechanical cable and pulley arrangement directly converts rotary motor power into linear travel. The traveling cable, by contrast, only carries electrical power and control signals to the stairlift, not the movement itself. The AC/DC motor provides the rotational power, and the overspeed governor is a safety device that detects excessive speed and helps stop the lift.

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