The electronic pressure regulators are known to be the complete closed-loop servo system, which consists of three components. It includes an internal pressure transducer, solenoid valves, and electronic controls. Depending on the analog signals, the fluid of the pressure is controlled by the two solenoid valves for maintaining a suitable pressure. One of its features is its internal or external exhaust. The outgoing pressure of the electronic pressure control is calculated by the external or internal feedback pressure transducer, which offers the signal of feedback to the digital controls.