Learners compare electromagnetic quantities with the voltage, current, and resistance quantities of an electrical circuit. A brief quiz completes the object.

Students view a dc analysis of an emitter-biased NPN transistor.

In this animated lesson, learners follow the steps required to read the phase shift difference in degrees between two AC waveforms.

Learners review Kirchhoff's Current Law and work six practice problems. Feedback is given.

In this learning activity you'll explore how units in the metric system are related to each other and practice locating measurements on a metric line.

Learners work problems to make conversions between RMS, average, peak, and peak-to-peak AC voltages.

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.

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.

Review of physical science concepts for Grade 5, based on Florida's Next Generation Sunshine State Standards

Learn about Santa Fe school symbols.

You will be matching units that belong to the same quantity

Review on motion and units.