API Technologies Corp. announced its latest development in NTC thermistors, Surge-Gard(tm) inrush current limiting devices. This new NTC thermistor is currently being showcased at Booth #907 at the ...

Here at Hackaday we really like to feature projects that push the limits of what’s possible, or ones that feature some new and exciting technology that nobody has ever seen before. So what’s so ...

In the late 1990s I was working for a company that manufactures sub-systems for tramways, subways and light rail car manufacturers. One day my boss tells me that one of our inverters, a 5 kW DC to ...

Turning on a power source into a highly capacitive load can wreak havoc on circuit elements and protection devices. Foldback current limiting allows circuit elements to withstand transient currents ...

The new Trans-Guard EXT Current-Limiting Backup Fuse from Thomas & Betts is designed to enhance protection on overhead distribution systems by significantly reducing the amount of energy let-through ...

Nexperia has expanded its family of resettable electronic fuses (eFuses) with the launch of the NPS3102A and NPS3102B devices. These eFuses can be used in a variety of 12-V hot-swap applications ...

I don’t know about you, but although I like reading about electronics in a theoretical sort of way, there’s nothing I enjoy more than the hands-on building of something and then watching that thing ...

The new 38kV 25kA Current-Limiting Molded from Thomas & Betts was designed for use in wind farm towers as large as 3MVA. T Aug. 18, 2009 The new 38 kV 25 kA Current-Limiting Molded Vacuum Interrupter ...