Students read an explanation of reactive power in a power distribution system involving motors, generators and transformers. A brief quiz completes the activity.

In this animated object, learners follow an analogy of water flowing through pipes and valves to see how current increases in a parallel circuit as branches are added.

In this learning activity you'll practice solving for the total resistance of series-parallel DC circuits.

In this interactive and animated object, learners examine the operation of a semiconductor diode when it is forward and reverse biased. A brief quiz completes the activity.

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

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

Learners read how to use a lumber rule to quickly and accurately estimate board feet. They then use virtual samples to practice the process.

In this interactive object, learners use the Pythagorean Theorem to calculate forces.

In this interactive object, students use the Law of Sines to calculate forces.

Sila pilih jawapan yang betul berkaitan kata penguat untuk mendapatkan gerakan (move) tambahan.

This game comprises the words from History and generations of Computers.

Prove you know your Electric Concepts

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