In this interactive learning object, students read about the voltage and current parameters commonly found on a data sheet. A brief quiz completes the activity.

This is a project that gives a drawing with steps to complete the activity.

Learners study factors that affect the synchronous speed of an AC motor: the applied AC frequency and the number of stator poles.

The learner will understand the inner workings of the strain wave gear principle.

In this animated activity, learners examine the operation of hydraulic directional control valves and the internal components that divert the fluid.

This animated lesson shows several ways that a hydraulic pressure switch, connected in a ladder circuit, causes the cylinder of a hydraulic circuit to perform various applications.

This animated lesson shows how a ladder circuit uses timer-on delays to cause an extrusion machine to operate.

In this animated object, learners examine the operation of a hydraulic relief valve and its internal components. A brief quiz completes the activity.

In this animated activity, learners examine how cavitation occurs in a hydraulic pump. A video clip is included. Learners then test their knowledge in a brief quiz.