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The schematic symbols of logic gates used in digital circuits are shown.
Project Sheet: Lathe Maintenance
By Kelly Curran
This is a project that gives steps to complete the activity.
The TI-86 Scientific Calculator: Using the Reciprocal Function for Complex Numbers
By Patrick Hoppe
This primer introduces the student to the correct method of using complex reciprocals in a TI-86 calculator. The solution of total impedance of a parallel circuit in rectangular form is shown.
Programming Hurco Controller – Manual Mode
By Dave Hoffman
In this learning activity you'll review an explanation of how to operate the Hurco Controller in the manual mode.
Quality Basics: Variation
By Mary Lee Rudnick-Kaun
Learners read an explanation of variation and how it can make a process unpredictable. They distinguish between common and special causes of variation in a brief exercise at the end of the lesson.
Schematic Diagram Symbols
By Terry Bartelt
In this learning activity you'll review various types of common components used in electronics and view their schematic diagram symbols.
Electrical Switches & Pushbuttons
In this learning activity you'll review the operation and schematic symbols of various types of switches and push buttons used for electronic circuits.
Assembling a Circuit from a Schematic Diagram
In this animated object, students examine the steps for wiring an electrical circuit from reading a schematic diagram.
In this learning activity you'll describe the operation of an AND gate by using a truth table, a waveform diagram, a Boolean Algebra equation, a switch analogy, and a written definition.
Logic State Signals
In this learning activity you'll identify the voltage levels produced or recognized by digital logic devices as valid or invalid logic state signals.
You'll focus on terminology related to designing a hypothetical program.
Nondestructive Examination Symbols
You'll learn to identify nondestructive examination abbreviations and they use in examination symbols.
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Give your new group a name.