Question 183General Subjects - Assistant Engineer

The correct answer is A. In the hydraulic system illustrated, the high-pressure return is provided by the component labeled A, which is the relief valve. The relief valve is a critical component in a hydraulic system that ensures excess pressure is diverted back to the low-pressure side of the system, preventing damage to the components. The other options (B, C, and D) are not the correct answer, as they do not represent the component responsible for the high-pressure return in the given hydraulic system.