In this interactive object, learners solve for total resistance and current, the current through each resistor, the voltage across each resistor, and the power dissipated by each resistor.

In this interactive learning object, learners read how to compensate for a part not mounted perfectly parallel to the machine axis.

In this learning activity you'll discover the features of a Puma Daewoo O-T CNC Lathe Control panel.

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

In this learning activity you'll examine how electronic converters convert between analog voltages and proportional digital signals.

Learners read how an inductor opposes a current change when it begins to energize and when it begins to de-energize. A short quiz completes the activity.

Students solve six problems for series impedance using complex numbers. Immediate feedback is given.

Students work six practice problems to determine the total impedance of a parallel circuit.

Students solve five problems to determine the total impedance of a series-parallel circuit. Immediate feedback is given.

Basic terms found in the study of electricity.

Our students interact on the internet everyday, but do they know how to do so responsibly? Review key ideas related to implementing ISTE’s National Educational Technology Standards (NETS) in regard to ethical and social issues.

Are you an AWESOME Digital Citizen? Answer the questions correctly about being a digital citizen.

Information from "Using Social Media in the Classroom: A Best Practice Guide" by Megan Poore and "The Socially Networked Classroom" by William Kist.