In this animated object, learners view a race of two boats as an example of how the derivative function of a PID controller shortens the time duration of an operation.

Learners examine the internal parts of a DC electrical motor and then text their knowledge in a drag-and-drop exercise.

Understand pseudocode structure of Inputs and Outputs, a vital component of programming computer and industrial applications.

Students read how to determine and calculate the saturated unit weight for a given sample of soil or aggregate, based on the weight-volume relationship. Practice problems complete the activity.

Picture of Adira hydraulic shear's operator's panel with part identification and instructions on how to start and stop the shear as well as setting stroke (cutting length).

Introduces two methods of determining bend allowance; one is simple and is an approximate, the other is more precise. Interactive part has learner calculate bend allowance and blank size.

The learner reads about safety considerations for operating a hydraulic metal shear. Text, graphics and a brief assessment are included.

In this learning activity you'll review safety considerations for persons using a hydraulic iron worker and takes a short quiz.

In this learning activity you'll review safety considerations for using hydraulic press brakes.