The student learns how to delete a job after it is programmed in the Marvel PCII.
Programming the Hurco Controller - "CNC"
By Dave Hoffman
In this learning object you'll become familiar with the Hurco Controller in full CNC mode.
Project Sheet - Sterling Drill Grinding Machine
By Kelly Curran
This project gives a drawing with steps to complete the activity.
Ammco Brake Lathe Controls
By Bill Heesaker
In this animated activity, learners examine the various controls that operate an Ammco brake lathe.
Optical Comparator: Operating the Controller on the Starrett HB400
By Barbara Anderegg
Students review the functions of the keys on the Starrett HB400 Optical Comparator controller.
By Terry Fleischman
In this learning activity you'll read the procedures for using the vertical function of an oscilloscope and view illustrations of waveforms.
AC Current Flow
By Terry Bartelt
In this interactive and animated object, learners examine the flow of electron current into and out of hot and neutral sockets during each alternation of an AC waveform. A brief quiz completes the activity.
Learners read about the concepts of true power, reactive power, and apparent power, and are introduced to the power factor formula. A short quiz completes the activity.
Students read about the concept of true power and view examples of how it is dissipated as heat is provided.
Learners read an explanation of the concept of apparent power in a power distribution system involving motors, generators, and transformers. A quiz completes this interactive lesson.
Properties of Exponents: Multiplication Rule - Set 2
You'll practice solving problems using the rule for multiplying powers with the same base.
Creative Commons Attribution-NonCommercial 4.0 International License.
Learn more about the license »
Give your new group a name.