Students read an explanation of the common-source and source-follower amplifiers. Gain formulas are developed and an example is given.

In this interactive object, learners examine how work is performed in foot-pounds by a hydraulic system that uses a pump and cylinder. A brief quiz completes the activity.

In this interactive object, learners examine standard and metric thread specifications used in engineering drawings. In a brief quiz, they identify various internal and external thread representations.

Learners study animation showing the operation of cumulative and differential DC compound motors. A short quiz completes the activity.

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

Students read how to determine and calculate the degree of saturation for a given sample of soil or aggregate based on the weight-volume relationship.

In this animated object, learners examine the operation of various circuits that are internal to the inductive proximity sensor.

Learners examine the operation of an inductive proximity sensor in this animated object. A brief quiz completes the activity.

Students read about the three main classes of amplifiers and view graphical representations of the collector current and circuit.

Introduction of transistor

Choose the correct answer to gain moves. Match 3 or more vegetables to get the highest score. Good Luck!!!!

Prove you know your Electric Concepts

Definitions for Project Lead the Way