Learners take a close look at the Edison Wire System and observe how the current values through the two lines and the neutral of the system change as the loads vary.

Learners read about the similarities of electronic and hydraulic components and then match the schematic symbols in a drag-and-drop exercise.

In this interactive and animated object, learners examine how dc voltages develop across capacitors that are connected in series and in parallel.

Students solve problems on the determination of total inductive reactance of series-parallel inductors.

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

In this interactive object, learners examine the neuron pathway into and out of the spinal cord. They complete the activity by testing their knowledge of vocabulary and the location of spinal cord structures.

Learners read descriptions of the actions of the superficial skeletal muscles and see their locations. A 61-question quiz completes the activity.

In this animated object, learners examine the function and location of the motor neurons and the damage that can result when they are injured.

In this animated object, learners examine how the sensory, motor, mixed, and reflex nerves work in the human body.

Matching definitions to names for simple electrical components

Use the clues provided to complete the crossword puzzle with the appropriate words.

Introduction to Automotive Electrical

Make the phrases