Op Amps 5: Non-Inverting Amplifier Circuit Resistance
By Todd Van De Hey
The learner will calculate basic circuit resistance.
Op Amps 6: Circuit Resistance for the Inverting Amplifier
The learner will calculate input and output circuit resistance for the Inverting Op-Amp configuration.
Series-Parallel DC Circuits Analysis
By Patrick Hoppe
Learners follow a methodical approach for the dc analysis of series-parallel circuits.
Resistor Color Code Practice
In this learning activity you'll build a resistor's color code based on the bands.
Analyze a Part Drawing
By Glenn Sokolowski
In this interactive object, learners answer 25 questions regarding part or assembly drawings. The basic areas of blueprint reading are covered.
GMAW Process Variable Definitions
The learner will understand and be able to apply the common welding variables of the GMAW process.
Print Reading: An Alphabet of Lines in Print Reading
By Kelly Curran
In this animated activity, learners read about the types of lines found on blueprints. A quiz completes the activity.
The Strain Wave Gear Principle
The learner will understand the inner workings of the strain wave gear principle.
How to Use the Fillet Gage
The learner will understand how to properly use a fillet gage to measure weld size.
Improving Your Welding Technique
Learners will follow general tips and tricks for improving their basic welding technique.
GMAW Modes of Transfer
The learner will identify the advantages and disadvantages of the four modes of GMAW transfer.
Converting Values in Engineering Notation
By Ron Wallberg
The learner will convert various values to engineering notation.
RPM of AC Motors
By Terry Bartelt, Terry Fleischman
Learners study factors that affect the synchronous speed of an AC motor: the applied AC frequency and the number of stator poles.
The Six-Axis Robot
The learner will view videos showing the movements of each axis of the six-axis robot.
Sizing Motor Overloads
By Terry Bartelt, Pat Jensen
Learners use the National Electrical Code to determine the size of a motor overload protection device.
Identifying the Number of Significant Digits
Learners will identify the number of significant digits in practice problems.
Op Amps 2: The Non-Inverting Amplifier
The learner will describe the non-inverting op-amp configuration and calculate the circuit gain.
Identifying Engineering Notation
The learner will represent very large and very small numbers in engineering notation.
Op Amps 3: The Inverting Amplifier
Describe the inverting op-amp configuration and calculate the circuit gain.
Safe Handling and Installation of Shielding Gas Cylinders
The learner will understand proper safe handling and installation procedures for shielding gas cylinders.
Acronyms & Terminology of the SDS
Learners will understand the technical terms used in the context of the SDS to help them interpret its information.
By scott vanhulle
The learner will measure and record dimensions using a metric micrometer to an accuracy of plus or minus .01 of a millimeter.
Grinding Safety for Welders
The learner will...be able to safely use grinding equipment in the welding and metal fabrication shop.
Single-Phase Motors: Introduction to Phase-Splitting
Learners will understand how the interaction of the armature magnetic field and the rotating stator field cause the rotor of a single-phase AC motor to turn.
Understanding Circular Robotic Motions
The learner will learn the programming steps that are used to create circular motions with robots.