Learners examine how a linear displacement transducer is used to measure the linear position of a physical object. Animations show the sequential steps of the entire operation.

Learners view the operation of a full-wave rectifier which has two diodes.

In this animated activity, learners examine how residual magnetism causes magnetic hysteresis.

Learners examine how an electromagnet is formed. Animated illustrations show current running through a coil wrapped around an iron core.

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.

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

Choose the correct answer to gain moves. Match 3 or more vegetables to get the highest score. Good Luck!!!!

Prove you know your Electric Concepts

Let's review how to find the MEAN or AVERAGE of a set of numbers: