In this learning object, you’ll explore what tools should be a part of every welding tool bag.
Sizing a Tank Type Water Heater
By Randy Lorge
In this interactive learning object, the learner practices sizing a tank-type water heater for one- and two-family residences, townhouses, and apartments with individual water heaters.
Lathe Project: Grinding a Threading Tool
By Kelly Curran
This project gives a drawing with steps to complete the activity.
Basic Logic Gates
By Terry Bartelt, Terry Fleischman
The learner will understand the operation of the six fundamental logic gates and the inverter by using truth tables, Boolean Algebra equations, switch analogies, and written statements.
Pulse Train Fundamentals: Practice Problem #2
By Patrick Hoppe
In this interactive object, learners determine the pulse width, period, duty cycle, and frequency of a waveform.
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Give your new group a name.