When Hwang Chul-joo set out to build front-end chipmaking equipment in 1993, he was met with strong skepticism, as Korea had ...

The beginner’s guide for hobbyists and makers unlocks some of the practical secrets behind lightning detection design.

A simple circuit can prevent hours of rework caused by momentary lapses of concentration when an incorrect power supply is ...

Insulated tools are marked with specific stamps to designate that they were tested and pass safety. The handles are also ...

These battery-cell controllers boost performance, accuracy, and safety without changing the chemistry inside lithium-ion ...

Mike: Nearly every analog instrument uses the 4-20 mA loop. Field transmitters, positioners, and variable frequency drives ...

To address this issue, low power rating clamping circuits are implemented between each adjacent submodule of the MMC, and the capacitor charge differences caused by the PSC-PWM are analyzed.

Wound-rotor synchronous generators (WRSGs) are the main structures used in aircraft power systems. As a key component of WRSGs for realizing brushless commutation, rotary rectifiers (RRs) directly ...

As an electrician on a construction site, you rely heavily on diagnostic tools to work safely, troubleshoot problems efficiently, and stay compliant with electrical codes and safety regulations. With ...