This photo shows a prototype
of an active pedal including the actuator.
For the industrial design, the electrical motor
will be less powerful and only
a half of the gear will be necessary.
It is easy to add the potentiometer which
controls the engine management.
Energy
When the Sensitive Accelerator is working
with the real speed around the selected speed,
the average current is minus 1A,
because the motor moves only by short steps.
The geared motor is non reversible thus
it stays in position without current and
it is often stop. When the speed is stable
or below the selected speed, there is only
a weak electronic current.