ETM 2315C - Hydraulics and Pneumatics Add to Catalog Portfolio ETM 2315C - Hydraulics and Pneumatics This course treats principles of fluid and airflow, the basic components of hydraulic and pneumatic systems and how they are combined and function in instrumentation. Experience will include demonstration and setting up various hydraulic and pneumatic circuits and how they respond to pressure, heat, flow and restriction. Terms all, Spring, Summer Hours: 4