Learners study the process of mathematically converting temperatures between the Fahrenheit and Celsius scales. A short quiz completes the learning object.

Learners examine the theory of operation for a combustible gas detector. A brief quiz completes the activity.

Students test their skill at converting binary numbers to decimal numbers. Immediate feedback is provided.

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

In this animated object, learners examine the formulas used to convert peak, RMS, average, and peak-to-peak AC voltages. A brief quiz completes the activity.

In this animated object, learners view the keystrokes on a TI-30XIIS calculator that are required to solve for the instantaneous voltage of a discharging RC circuit.

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.

Prove you know your Electric Concepts

Measurement Jeopardy

Match the Metric System unit to its US counterpart.

This game will give you practice with the computation skills you need for ratios, proportions, and measurement conversions.