In this learning activity, learners will learn to calculate the average voltage produced by half-wave and full-wave rectifiers.

Learners review surface finish basics and read how to calculate the roughness average.

In this interactive object, learners answer 25 questions regarding part or assembly drawings. The basic areas of blueprint reading are covered.

In this animated object, learners see how a time proportioning operational amplifier varies an average DC voltage. A brief quiz completes the activity.

Students look at the power dissipated by a single gate and by an IC. The concept of average current draw is introduced and examples are provided.