25. A controller is driving an actuator using a "current to pressure" transducer (I/P). If the microcontroller outputs 7mA, what is the amount of produced pressure? This I/P uses a 4-20mA to drive 3 - 15psi. P-(3/4)(7) 5.25 psi 26. A controller wants to find out the positon of an actuator that controls the opening of gate, what is the current and % of the opening if the pressure read back from the P/I converter is 7psi? what would be the amount of pressure required to push the P/I to 90% openings? I