The main purpose of this study is to evaluate the influence of working capital management on textile firm's profitability. For this purpose panel data of KSE listed 115 textile companies from 2006-2011 is used. In this study, researcher used ROA as proxy of dependent variable that is profitability of the firm. Current assets to total asset ratio and Current liabilities to total asset ratio are used as independent variables. Quick ratio and debt equity ratio are used as control variables. GLS Regression analysis applied to find out the relationship between working capital policies and...

The objective of this work is to compute the mechanical stresses within transformer resulting from the excessive short-circuit currents. The forces and stresses set up in transformer windings and their clamping structures, as the result of external or internal short-circuits or of switching operations, are considered in detail. Various arrangements of windings in large power transformers are described. Points at which particularly high mechanical stresses occur in concentric windings are discussed in detail. Analytical and FEM (Finite Element Method) calculation for both types of short...