Models in the MX Series high-power ac and dc power supplies provide output from 45 to 135 kVA with output modes of single- or three-phase ac or one to three channels dc. The output frequency can be ...

The High Voltage, Inc. VLF series of AC Hipots enables utilities to economically AC field-test cables and electrical apparatus instead of DC testing. A VLF unit is an AC hipot with a 0.1 Hz or lower ...

Testing products designed to operate from ac power is not as simple as one might think. Consider a factory with the straight-forward need to manufacture and test the heating element for a toaster.

How does regeneration work? The positives and negatives of ac regeneration. The benefits of dc regeneration. In October 2021, I presented an article called “Reap the Benefits of Regeneration when ...

Insulated digger derricks and aerial devices protect users and ground personnel who work around energized power lines. Following established work procedures – as is testing and maintaining the ...

“Hello!” greeted singer Brian Johnson as AC/DC took to the stage in Chicago as the American leg of their “Power Up” tour wound down. “It’s been too long. Where you been?” joked the singer, rejoining ...

Huge transistor counts, rising on-chip clock rates, the relentlessly escalating levels of integration in systems-on-chip, and the new types of defects seen in deep-submicron and nanometer processes ...