Learners examine an animation that shows how an AC voltage is produced as an armature rotates within a magnetic field. Ten review questions complete the learning object.

The operation and characteristics of an absolute optical encoder used in automation applications are presented.

In this animated and interactive object, learners view American National Standard and International Standard sheet sizes. A quiz completes the activity.

The learner will measure and record dimensions using a metric micrometer to an accuracy of plus or minus .01 of a millimeter.

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.

Match the correct answer

Determining whether a sentence is simple or complex.

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

Review operational amplifiers through this memory match game.