In this learning activity, you'll examine the different ways in which computers and other equipment are physically connected in local area networks and the advantages and disadvantages of each topology.

Learners work practice problems to calculate the total resistance of a circuit. Feedback is provided.

The learner will calculate basic circuit resistance.

In this animated object, learners view the keystrokes on a TI-30XIIS calculator that are required to solve for the instantaneous voltage of a discharging RC circuit.

In this interactive object, learners demonstrate their knowledge of the in-flight checklist a BE-76 pilot uses on a regular basis.

Learners examine 10 steps to consider when passing on farm assets including financial security, partnerships, taxes, lease agreements, gifting, and treatment of heirs.

Learners review Ohm's Law and work 12 problems. In each of the problems, students are given two of the three variables (voltage, resistance, or current) and are asked to solve for the third.

This is an animated troubleshooting exercise that takes voltage measurements to determine the fault of three different series circuits. There are six review questions that enable the learner to determine the effectiveness of the troubleshooting presentation.

In this animated and interactive object, learners calculate the area and centroid of a semicircle.

Students review how to use chordal distances to locate bolt hole circle locations. They then take a 10-question quiz to test their knowledge.

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

The learner solves for Zin(base), Zin(stage), Zout, and Av. A "help" screen is available.

In this animated activity, students view a step-by-step approach for how to connect an ammeter to a circuit. A brief quiz concludes the lesson.

In this animated activity, learners view how to clear and preset a flip-flop to store a logic 0 or a logic 1.

In this animated activity, learners examine the fundamental operation of a logic probe that is used to detect logic signals in a digital circuit.

Learners are asked to program the Top Bender following the same steps they would if working on the actual control panel.

This animated lesson shows how a photoelectric sensor, connected to a ladder circuit, causes the cylinder of a hydraulic circuit to extend and retract.

In this animated object, learners examine three data compare instructions used by programmable logic controllers (PLCs). A practical application to show how these instructions are used in an industrial setting is provided.

Students read about the common characteristics of the Junction Field Effect Transistor. They also explore the schematic symbols and the basic operation of the JFET.

In this learning activity, you’ll be introduced to how the Agile software development methodology uses the scrum framework.

In this video, we’ll identify the parts that make up the Bridgeport and learn how it works.

In this document you'll review lathe safety rules.

This document is a visual and text description of preparing thread cutting tools, primarily used on a lathe.

This document is a visual and text description of Calculating Turning Speeds & Feeds on a lathe.

This document is a visual and text description of lathe cutting speeds and RPM calculations.