Which of the following is NOT a component of a hydraulic system?

A hydraulic system primarily consists of various components that interact to transfer and control fluid pressure to perform work. The pump is essential as it generates the necessary pressure to move the hydraulic fluid throughout the system. Actuators, such as hydraulic cylinders or motors, convert the hydraulic energy back into mechanical energy to perform tasks. Control valves are crucial for managing the flow and direction of the fluid within the system, ensuring that the right amount of fluid reaches the actuators at the correct times.

In contrast, a condenser is generally associated with thermodynamic systems, particularly in refrigeration and air conditioning, where it functions to condense refrigerant gas back into liquid. It does not have a role in hydraulic systems, which focus on the movement and control of hydraulic fluids and pressure. Therefore, identifying the condenser as not belonging to the components of a hydraulic system is accurate, as it serves a different function within a different type of system.