Ω How to use wire crimpers

 Learn how to use wire splice crimpers and terminal lug crimpers in this article. Read more

Ω How to use a load light 

How to use a load light in a circuit to test for current.   Read more

Ω Electrostatic Discharge (ESD)

The sometimes invisible electrical discharge from humans can fry electronics.  Read more    

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Ω Lemon battery video

                      Ω Test a LED video

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