Recently, frequent Design Idea (DI) author Christopher Paul showcased an innovative and high performance true-two-wire current source using a depletion mode MOSFET as the pass device in “A precision, ...

Combining two TLx431 regulators together to make a programmable gain current mirror that can be also used for a current loop ...

Power systems today operate in an environment where reliability and safety must be maintained despite rising loads, expanding ...

Your circuit breaker is not supposed to be a daily annoyance you grudgingly reset on the way to making coffee. When it starts ...

Republicans renewed calls to pass the sweeping voting reform legislation in January 2026.

The list of candidates for West Virginia’s May 12 Primary Election continues to grow. The latest filings include Republican Jeff Disibbio of Bluefield, who filed Wednesday to run for the State Senate ...

Behind a freshly painted wall, a single shortcut splice can quietly turn into a heating element you never meant to install.

Over 100,000 various Ford vehicles could have faulty engine block heaters that may short circuit, causing a fire.

Drawing tablets have been a favorite computer peripheral of artists since its inception in the 1980s. If you have ever used a drawing tablet of this nature, you may have wondered, how it works, ...

Power control and energy management systems (PCS and EMS) are powerful tools that will enable the next generation of electrical systems, and the way they are featured in the 2026 NEC is a testament to ...

Startup Substrate is building next-generation semiconductor fabs using advanced X-ray lithography. This goes beyond extreme ...