Some combination machines run all of their functions from a single motor; others may use more than one.

Nothing will happen from a single motor and you must be careful.

While proved capable of transoceanic flight, the T-2 had only a single motor.

Before the mid-20th century, a single large motor was often used to drive multiple wheels through connecting rods.

It actually does everything using a single electric motor and some gears.

The first, from 1936, had a single motor driving the wheels through a jackshaft.

The two men could not move more than five feet apart, because the wires connected their helmets to a single motor.

Most cars of the time had a single or two-cylinder motor.

They were driven by a single motor that turned both axles.

These operated on a horizontal reciprocating mechanism, with a single motor.