There exists serious miscomprehension in the open literature about electromagnetic interference shielding effectiveness (EMI SE) as a critical index to evaluate performance, which is misleading graduates and newcomers embarking on field of materials. EMI SE defined sum three terms including reflection loss, absorption loss multiple classical Schelkunoff theory, while it decomposed into two name...

In the field of high-voltage transmission and distribution, secondary equipments are influenced by electromagnetic coupling effect generated primary circuit, which causes strong interference to signal cable. this paper, an equivalent circuit model is established for cables in different forms, namely conventional cable, coaxial cable twisted pair based on line theory. Based model, responses thes...