In power distribution systems, three-phase transformer configuration directly impacts system reliability and load management.

This whitepaper compares single phase and three phase circuits from the component count, stress level and complexity standpoints. The document shows that on most cases, single phase circuits are the ...

Wieland's new family of UL Listed and CSA Certified (cULus), switching power supplies delivers a control voltage of 24V DC, at an output current from 1.25A to 40A. Wieland offers nine models including ...

The major drawbacks of conventional diode or thyristor rectifiers are overcome by active power factor correction; this further provides additional benefits. Operating principles and features of single ...

There are many reasons why one would want to measure voltage and current in a project, some applications requiring one to measure mains and even three-phase voltage to analyze the characteristics of a ...

Keep in mind when reading any article about electrical theory or application that it only scratches the surface of the topic. You can dedicate years of your life to understanding electrical theory and ...

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 new line of PM240-2 power modules is now available from Siemens, extending the use of the popular Sinamics G120 drives family. A significant change is the addition of 230V single- and three-phase ...

Capable of performing both single- and three-phase power measurements, the Model 6530 power analyzer claims to provide fast and accurate data for test and measurement of electric motors, lighting ...