Learners read about a process for sorting items in the workplace. "Sort" is the first of the five steps in 5S.

This animated lesson shows the operation of timer-on and timer-off delay relays used in ladder circuit operate.

In this animated and interactive object, learners examine the formula for horsepower and work practice problems.

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

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

In this interactive object, learners examine the physical facets that determine the value of a capacitor. A brief quiz completes the activity.

This learning activity presents information on how the type of material used for the dielectric of a capacitor affects the capacitor's value in farads.

Students solve problems on the determination of total capacitive reactance of series-parallel capacitors.

By playing a game of tic-tac-toe, a student can review what happens to currents and voltages throughout a series RLC circuit when the applied frequency is increased from 0 Hz towards resonance.

Questions about the English Dotty Detective books.

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Assessment questions about the Parallel Curriculum Model

Showcase your basic knowledge of dc-dc converters to win the game