In the original version of this article, the second figure contained an error. The image has been updated. It’s important for engineers to have a good, working ...

A general-purpose vector signal analyzer offers a low-cost, flexible option for measuring the frequency settling time of PLLs. By Douglas Olney, Keithley Instruments Inc. The frequency-settling time ...

In power distribution systems, three-phase transformer configuration directly impacts system reliability and load management. Understanding the trade-offs between Delta and Wye connections enables ...

TDK Corporation has unveiled the TDK-Lambda TPS4500 single- or dual-output industrial power supplies with a 4,500 W rating. The modules can be configured to share the loads in any proportion, up to ...

In the quest for more power efficient data centers, is there any trend in the US to move to 240V/415V three phase power distribution in the data center racks? (or 230V/400V) I would not expect the ...