By Terry Bartelt
You need to be logged in to use this feature.
Log In or Register
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 object, learners examine the causes of air leaks and read how to repair them. The object includes audio.
In this animated and interactive object, learners examine the basic parts and the linear movement of a hydraulic cylinder. A brief quiz completes the activity.