with two and three-dimensional sensors safe control technology automation system pss automation system pss hardware software visualisation pss -r modular safety gate system industries industries packaging technology robotics railway technology machine tools presses wind energy steel and aluminium cable...
, rf current has a tendency to reflect from discontinuities in the cable, such as connectors, and travel back down the cable toward the source, causing a condition called standing waves . rf current may be carried efficiently over transmission lines such as coaxial cables . frequency bands[ edit ] main...