We may receive a commission on purchases made from links. Electrical diagnostic work is one of the most challenging parts of automotive repair. It can be incredibly daunting for beginners or DIY ...

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Tessent AnalogTest software enables up to 100X faster testing of analog circuitry in ICs, according to the company.

Here's an overview some of the major electrical issues to watch out for and learn how to prevent them from happening.

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They're in our phones, laptops and smartwatches—but lithium-ion batteries can be dangerous when damaged or overcharged.

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With adapters, you can often use Milwaukee, Ryobi, Makita, or DeWalt batteries across brands, but they carry risks like ...