Repetitve nanosecond impulses in gas-insulated metal-enclosed switchgear (GIS) are likely to trigger inside flashover.Interface charges on the spacer in GIS are considered one of the main factors damaging insulation performance and may be induced by overvoltage.For good understanding of insulation failures, accumulation characteristics of charges b
The notion that urban living is composed of multiple, interacting aspects Soprano Ukulele Cases instead of only depending on the condition of buildings is widely known.However, once urban renewal is considered, talk automatically turns to large-scale rebuilding projects.To date, there has been little knowledge exchange about projects that take plac
Due to the current high demand for timber, fuelwood, and building poles and the realization that tree growing may pay dividends in the short and long term, many farmers are planting trees on their farms.Farmers are increasingly planting eucalyptus partly due to the fast growth rates of the hybrid clones as well as the opportunity to earn money with
Designer engineers have always the serious challenge regarding the choice of the kind of structures to use in the areas with significant seismic activities.Development of fragility curve provides an opportunity for designers to select a structure that will have the least fragility.This paper presents an investigation into the seismic vulnerability