The piston of our Servo Voltage Stabilizers isolates within the barrel into two chambers, the base chamber (top end) and the cylinder pole side chamber (pole end/head end). It is the actuator or "engine" side of this framework. The generator side of our Servo Voltage Stabilizers is the pressure driven pump, which conveys a settled or managed stream of oil to the water driven barrel, to move the cylinder. Furthermore, the stabilizer range drives the oil in the other chamber back to the vessel.