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Historically, line composite insulators have been used with success in relatively clean environments mainly due to the simplicity of handling and better pricing than ceramic insulators. Voltage upgrading and compact design of overhead lines are new typical nisch areas for composite insulators. Hydrophobicity is a key parameter of composite insulators providing insulation performance much higher than...
The paper proposes an experimental analysis for verifying the differences in parameter definitions and test methods specified by several standards. The aim of the research is to compare results, in order to find a proposal for a standard harmonization. The analysis is focused on the dynamic analog-to-digital-converters (ADCs) testing in the frequency domain on middle-resolution ADCs.
IEC winding wire standards in many ways parallel the information provided in NEMA MW 1000. IEC publications 60317-0-1 through 60317-0-6 provide definitions and general requirements such as dimensions for several standard types of winding wire in a manner similar to NEMA MW 1000 Part 1. IEC publications 60317-1 through 60317-55 provide specifications for particular requirements for various standard...
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