In this learning activity, learners will learn to calculate the average voltage produced by half-wave and full-wave rectifiers.
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.
Learners work problems to make conversions between RMS, average, peak, and peak-to-peak AC voltages.
Learners review surface finish basics and read how to calculate the roughness average.
Students take a quiz to test their knowledge of surface finish.
Learners examine the symbols and values that control surface roughness, waviness, and lay. A brief quiz completes the object.
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 view an enlarged, colorful depiction of the contents of an average square inch of skin.
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.