Learners examine the concept of the RC time constant. The instantaneous voltage across the capacitor is calculated.

Learners follow the steps required to perform the Ziegler-Nichols reaction curve process identification procedure.

In this learning activity you'll be introduced to the layout and operation of the solderless breadboard.

Learners examine the operation of the on-off control mode using a home heating example. A short quiz completes 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.