The relationship between wire cross-sectional area and current__Hongle cable
Cross section shape optimization of wire strands subjected to purely tensile loads using a reduced helical model | Advanced Modeling and Simulation in Engineering Sciences | Full Text
Calculating Required Wire Diameter And Cross-sectional Area - YouTube
Cross-sectional area [Encyclopedia Magnetica]
File:AWG33 Magnet WIre Cross Section.png - Wikipedia
Optical remote inspection of live contact-wire cross-sections