Combining Cor Van Rij's JFET test socket with two DMMs, a current limiter, switches and a wall wart yield a simple, accurate ...

A quick calculation: To estimate a battery’s internal resistance, you can use a simple voltage-drop method when the ...

The 2026 NEC features more than 3,900 public inputs, leading to substantial reorganizations, new Articles, and enhanced ...

We all carry supercomputers in our pockets and use dozens of electric gizmos every day but rarely stop to marvel at the magical act of flicking a switch. Use your ordinary conducting and extraordinary ...

Their impact on the value chain and organizational structure. The second in a two-part series. by Michael E. Porter and James E. Heppelmann The evolution of products into intelligent, connected ...

The above video shows the top local headlines for the morning of November 4, 2025. PLAINVIEW, Texas — A Plainview man has been arrested in connection with multiple school burglaries according to the ...

Abstract: Solid-state dc circuit breaker (SSCB) has become a key component for fast fault isolation in high-voltage dc systems. However, their effectiveness often relies on complex series and parallel ...

Abstract: The output power of a wind farm composed of current-source series-connected wind turbine/generators with thyristor rectifier circuits that does not require offshore substation is studied.