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.

In this interactive object, learners follow the steps required for the Ziegler-Nichols Continuous Cycling method. The process identification procedure is performed, calculations are made, and the proper PID values are programmed into the controller.

In this interactive and animated object, learners apply the Law of Cosines to determine forces using a TI-86 calculator.

Learners study the types of information letters and numbers placed inside general piping and instrumentation diagram symbols.

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.

Formulas and Functions in Microsoft Excel

A learning object to illustrate the right way to enter formulas and functions in Excel.

Students answer five questions concerning magnetism.

Overall Review

Use the clue to guess the word

Test your knowledge about electricity.

Students will learn a version of scientific notation in which the exponent of ten must be divisible by three- and the name given to each