Learners read an analogy comparing mechanical work (in this case, sliding a weight) to that of electrical power. The relationship of work, apparent work, and power factor is developed.

Students view the steps for dividing complex numbers in Excel.

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

In this animated and interactive object, learners examine a heat exchanger as an example of an automated closed-loop system.

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.

In this learning activity you'll practice converting from one metric unit to another.

Learners read a description of how an oscilloscope is used to measure the frequency of a sine wave.

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

Learners review the process for calculating board feet and use virtual samples to practice the process.

HTR

vocabulary about measurements and numbers.

You'll practice converting between units of measure for length in the metric and English measurement systems.

W8 Content Outcomes measures