Have you heard the saying “the problem is the solution”? It seems to originate in the permaculture movement, but it can apply equally well to electronics. Take the problem [shiura] ...

If you’ve spent enough time riding electric bikes, you quickly realize that power is only part of the draw. Another big part ...

If you’ve seen a big air-variable capacitor, you may have noticed that some of the plates may have slots cut into them. Why? [Mr Carlson] has the answer in the video below. The short answer: you can ...

External USB/Thunderbolt SSDs and/or hard drives (aka direct-attached storage, or DAS) are a super-convenient way to add storage capacity to your system as well as back it up. External drives are also ...

Abstract: Pulse-width modulation in cable-fed motor drive systems can generate high-frequency effects, which include terminal overvoltage (TOV) stress and common mode voltage (CMV) imbalance. This ...