This project gives a drawing with steps to complete the activity.

In this video, we’ll explore how to cut a keyseat.

In this interactive object, students calculate inductive reactance, impedance, current, and power in parallel RL circuits.

Learners are introduced to the maximum power transfer theorem. Examples show the load as it varies and the results are graphed.

Learners read how an inductor opposes a current change when it begins to energize and when it begins to de-energize. A short quiz completes the activity.

In this learning activity you'll explore the operation of frequency division using several different types of counters.

This learning object shows the symbols used to represent the type of pulse required at the clock input to activate flip-flops.

The two types of digital devices, logic gates and flip-flops, and the types of basic operations they perform are presented.

In this animated activity, learners view the flip-flop and read about its outputs, the information it stores, and its storage conditions. A quiz completes the lesson.

Converting hexadecimal, binary and decimal numbers.

Converting hexadecimal, binary and decimal numbers.