by KRYFS Power Components LTD | May 26, 2022 | Research Paper
P Ramachandran, 06 may 2022 Introduction Indian Standard on Distribution Transformers was first issued in 1958, covering distribution transformers up to 100 kVA. The first part of the fourth revision to this standard came out in 2014 with 4 amendments till 2021,...
by KRYFS Power Components LTD | Jun 28, 2021 | Research Paper
Aims of the Project: 1. Magentostriction measurements n the current range of Cogent production materials (CGO, HiB, and laser domain refined). 2. Evaluation of magnetostriction characteristics of laboratory produced tension coatings include the effect of chemistry,...
by KRYFS Power Components LTD | Jun 28, 2021 | Research Paper
Abstract Magnetic forces and magnetostriction both contribute to the vibrations of magnetic cores and thus to the noise of electrical machines and transformers. In this article, a method is described to calculate vibrations of magnetic cores due to these magnetic...
by kRy2Mfs@bomyszs | Jun 6, 2020 | Information, Research Paper
HISTORYThe earliest process to manufacture Cold Rolled Grain Oriented Electrical Steel, popularly known as CRGO, was first patented 70 years ago in 1933 in the USA. The earliest grades of CRGO were known as M10, (approx. 1.00 watts/lb. at 1.5T/60Hz) and M9...
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