Learners read an explanation of the concept of apparent power in a power distribution system involving motors, generators, and transformers. A quiz completes this interactive lesson.

In this animated object, learners examine the mechanical configuration of a three-way switch and how it operates in a circuit. They also view diagrams showing the use of an ohmmeter to determine the electrical connections.

In this interactive object, learners examine the operation of an inverting operational amplifier through formulas, tables, and animated illustrations. A brief quiz completes the activity.

Learners examine the circuitry in a DC variable speed drive that prevents the motor from running at 0 rpm or at maximum speed under certain conditions.

In this interactive object, learners complete dental formulas for various species of animals.

In this interactive object, the learner practices identifying charges on ions.

IT subject - Time out game for grade six students.

You will compete to win tic tac toe by solving the system of equations problems.

Selected the right group with the right formula

a fun easy way to learn math