Learners examine the electronic components of a digital thermometer.
How to Reset a Counter
By Terry Bartelt, Tom Yapp
In this animated object, learners examine the proper way to reset a counter instruction in a programmable controller.
Parallel Circuit Analysis Practice Problems: Circuit #4
By Patrick Hoppe
In this interactive object, learners solve for total resistance and current, the current through each resistor, the voltage across each resistor, and the power dissipated by each resistor.
Incremental Optical Encoders
By Terry Bartelt
Learners study the operation and characteristics of an incremental optical encoder used in automated manufacturing applications. A brief quiz completes the activity.
PLC Sinking Input Modules
In this animated object, learners examine how to wire field devices to a PLC sinking input module.
Measuring Length in the Metric System
By Nabila Dahche
In this learning activity you'll explore how units in the metric system are related to each other and practice locating measurements on a metric line.
How to Convert from One Unit to Another in the Metric System
In this learning activity you'll practice converting from one metric unit to another.
Oscilloscope: DC Voltage Measurements
Learners follow step-by-step instructions for using an oscilloscope to measure DC voltages.
Oscilloscope Frequency Measurements
Learners read a description of how an oscilloscope is used to measure the frequency of a sine wave.
Oscilloscope Phase Shift Measurements
In this animated lesson, learners follow the steps required to read the phase shift difference in degrees between two AC waveforms.
Basic Internet concepts for kids
Unit Conversion in the Metric and English Systems: Length
You'll practice converting between units of measure for length in the metric and English measurement systems.
Challenge your knowledge of HVAC systems and have a good time !
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Give your new group a name.