In this animated and interactive object, learners use rotational input velocity to determine the linear output velocity of a rocker or lever. Learners test their knowledge in an exercise at the end of the activity.

This animated lesson shows how a ladder circuit uses timer-on delays to cause an extrusion machine to operate.

Students read an introduction to transformers that includes schematic symbols, turns ratios, mutual inductance, and the coefficient of coupling.

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.

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

In this animated object, learners examine the formulas used to convert peak, RMS, average, and peak-to-peak AC voltages. A brief quiz completes the activity.

Students solve six problems for series impedance using complex numbers. Immediate feedback is given.

Students work six practice problems to determine the total impedance of a parallel circuit.

Students solve five problems to determine the total impedance of a series-parallel circuit. Immediate feedback is given.

Bimbing ular ke jawapan yang betul tanpa menyentuh tepi papan permainan! Permainan ini tidak mudah!

The is a review game for different types of sentence structures: simple, compound, complex, and compound complex sentences.

Cada pergunta vale 100 pontos, ganha o jogo quem fizer mais pontos. Todas as perguntas estão relacionadas ao conteúdo de Eletroquímica.

Basic terms found in the study of electricity.