American Transmission Co. and other utilities are finding high-voltage electrical transmission line and substation upgrade projects place increased structural demand on existing steel-pole support ...
Kochi: Kochi Metro Rail Ltd (KMRL) on Saturday started conducting load tests on the open web girder (OWG) on its new line from SN Junction to Tripunithura. Two trains loaded with sandbags simulating ...
This article is dedicated to Jim Williams who several years ago (2006) wrote an article in EDN regarding the need of a good lab apparatus to qualify the behavior of voltage regulators for compliance ...
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