Machine Design

Solid-State ac Power Sources for Transformer Testing

Solid-state ac supplies replace motor-generator and tap-changing transformers to offer the same tests at the push of a button • Solid-state ac-power sources combine the variable-frequency and ...
T&D

System Delivers Transformer Protection, Control, Monitoring and Diagnostics

GE’s Digital Energy business has launched its Multilin 845 Transformer Protection System, part of the Multilin 8-Series platform of protective relay devices, which includes the 850 Feeder Protection ...
app.com

Global Manufacturer Setting New Benchmarks in Transformer Testing Equipment and High ...

BAODING, HEBEI PROVINCE, CHINA, January 19, 2026 /EINPresswire.com/ — In the rapidly evolving global power and energy sector, the reliability of transformers and ...
EDN

Homebrew loop gain test transformer

You can purchase test equipment that will allow you to examine the loop gain and loop phase properties of an operating feedback loop and, that purchased equipment will deliver useful results over a ...
T&D

Temperature Controller Designed for Real-Time Control for Transformers Down to 25 MVA.

Luxtron has released its ThermAsset2 temperature controller, designed for direct, real-time control for power transformers down to 25 MVA. The ThermAsset2 is a much sought-after addition to the ...