Students read about the characteristics of the ideal operational amplifier and compare them with the industry standard LM741C.

In this animated activity, learners study how a PLC performs a shift operation. The learning object covers data movement, data entry, PLC wiring, PLC shift register introductions, and programming for a paint can operation.

Learners read an introduction of scalar quantity and vector quantity and force. Examples are given.

In this interactive object, learners examine sectional views used in engineering drawings. The sections shown are full, half, offset, aligned, revolved, and broken-out. Learners match drawings of sectional views with the names of the views.

Learners work problems to make conversions between RMS, average, peak, and peak-to-peak AC voltages.

Learners examine how the load resistance connected to the secondary coil of a transformer affects the primary current. A brief quiz completes the activity.

Learners view animations and video clips showing how power is transmitted from one energized coil to another.

In this animated lesson, learners follow the steps required to read the phase shift difference in degrees between two AC waveforms.

Students solve practice problems on voltage, current, and impedance matching. Examples precede the problems.

Skill Drill

Prove you know your Electric Concepts

Match the word with the correct definition.

This game is designed to prepare you for your magnetism quiz.