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 ...
Recent increases in the cost of energy and the need to measure equipment losses at very low power factors have encouraged the development of more automated measuring equipment The Model LMS 2000/100 ...
ABB has won orders worth over $100 million to supply converter transformers and components including wall bushings and circuit breakersfor the Lingzhou-Shaoxing ultrahigh-voltage direct current (UHVDC ...
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