In this animated activity, learners examine how various NAND gate configurations and the logic signals produced throughout the circuit perform the functions of all of the other types of logic gates.

After a brief review, the student solves five practical shop problems using right angle trigonometry.

This review assesses the student's ability to use taps and dies.

This object will allow the viewer to practice the necessary skills involved with sizing the water distribution system of a 1 family residence.

Learners examine how the load resistance connected to the secondary coil of a transformer affects the primary current. A brief quiz completes the activity.

Learners read how to set up a TI-86 calculator. The process is demonstrated and examples are given.

The learner examines the setup process of a TI-83 Plus calculator. The process is demonstrated and examples are given.

Picture of Adira hydraulic shear's operator's panel with part identification and instructions on how to start and stop the shear as well as setting stroke (cutting length).

Learners read a description of the parts of an ironworker and identify them in an exercise.

How well do you know your air brake parts?

Review questions for your quiz

You'll practice calculating and selecting the proper cutting speeds for various drill press operations.

Drivers ed