The problem of voltage/current ripples has become a primary power quality issue for dc systems, which could seriously degrade the performance on both the source side and the load side and lead to reliability concerns.In this paper, a single-phase Pulse width modulation-controlled rectifier is taken as an example to investigate how active control st
Paper deals with experimental research Framed Historical Photos on the crushing of coffee beans of different kinds under quasi-static compression.The process of the crushing is described in details.It has been shown that there is variability in the crushing strength values.A relation between crushing strength and the coffee grain shape is also stud
Batik merupakan salah satu potensi industri bangsa Indonesia yang Quad Door mengalami pertumbuhan pesat di berbagai daerah.Di samping memberikan manfaat di bidang ekonomi, industri batik juga menimbulkan dampak negatif terhadap lingkungan.Salah satu dampaknya berupa limbah cair dengan volume yang besar dan karakteristik yang berbahaya bagi kesehata
The aim of the study was to analyze the relationship between attitude and resistance to organizational change in mineworkers.An associative transversal strategy of natural groups design was used.The following instruments were JEWELRYEARRINGS administered: the scale of attitudes towards change (EAC), the scale of resistance to change (ERC) and a sur