In this animated object, learners examine the operation of a thermal flowmeter used in process control applications. A brief quiz completes the activity.

This learning activity describes the physical properties that affect the inductance, in henries, of an inductor.

Learners read about the similarities of electronic and hydraulic components and then match the schematic symbols in a drag-and-drop exercise.

In this animated learning object, users view the process of entering a formula in an Excel spreadsheet. Several different methods and associated examples are given.

Students solve problems on the determination of total inductive reactance of series-parallel inductors.

In this animated lesson, learners examine sine waves and alternating current. A brief quiz completes the object.

In this animated object, learners examine cycles, frequency, Hertz, wavelengths, and periods. A brief quiz completes the activity.

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

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

You'll practice defining terms relating to cylinders and identifying parts of cylinders.