Here's what to look for, and how to fix what you find. Working on your own home is empowering, and it saves you money. Even before I became an electrician, I tackled DIY projects from plumbing to ...

Ammonia is used in fertilizer and many industrial processes. It is also seen as a promising way to store and transport energy ...

High voltage is no joke, but you don’t need special electrical knowhow or skills to safely replace your light switch or ...

Whether you're updating a new light fixture or adding an outlet, you'll probably need to reconnect wires, or connect a new wire to an old one. Learn how to perform this essential electrical task ...

An ammeter is always connected in series with the component whose current you want to measure. This means it is placed ...

The Harbor Freight MADDOX back-probe kit lets DIYers test automotive sensors safely. Just insert between wire and insulation, ...

Abstract: To achieve the maximum power transfer between the power amplifier (PA) and the electroacoustic transducer, this article proposes a broadband complex impedance matching network using the ...

Abstract: Machine Learning (ML) has shown promising results in predicting the behavior of analog circuits. However, in order to completely cover the design space for today’s complicated circuits, ...

In this video, we build a buck-boost converter using the powerful and affordable XL6019 chip, paired with a handmade bifilar common-mode choke. The video showcases a custom-designed buck-boost ...

President Donald Trump visits the Federal Reserve, Thursday, July 24, 2025, in Washington. (AP Photo/Julia Demaree Nikhinson) WASHINGTON (CN) — The Federal Circuit Court of Appeals ruled Friday that ...

The U.S. Court of Appeals for the 11th Circuit last week revived a Second Amendment challenge to the federal law that bars illegal drug users from owning guns. In a ruling published on Wednesday, a ...

Relative to some of the league's recent transaction windows, the 2025 NBA offseason has actually been pretty quiet. But there's always a chance that these lulls are just the calm before a storm. And ...