By Terry Bartelt
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how can i download these videos
To download a learning object simply click the "Download a Copy" link located underneath the title of the object.
Learners study an animation of a spring-and diaphragm actuator controlling the opening of a flow valve.
In this animated activity, learners read about air loss in a pneumatic system and ways to reduce the leakage. The object includes audio.
In this animated object, learners examine the causes of air leaks and read how to repair them. The object includes audio.