By Kelly Curran
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I found this very informative to the basics of line types.
It made it easier to learn and fast review for future reference.
Learners view the waveforms and voltages of an Edison Three-Wire System and read a description of the polarities across the secondary of the center-tap transformer. This transformer supplies power to residential homes.
Learners read a passage and answer two questions based on the information found it that passage. Immediate feedback is provided.
In this animated object, students examine the steps for wiring an electrical circuit from reading a schematic diagram.
You'll become familiar with the syntax required to operate the Vi text editor while in command mode.