The great debate of copper vs. aluminum windings in motors is still going on. It’s a topic that I first wrote about in 1988, and it remains a topic of discussion today as engineers in a variety of ...

Braided Winding. Typical motors (as in the current Taycan) use "hairpin" windings—square-section copper wires that slot into the stator housing and get laser welded on the open ends.

ExOne and Maxxwell Motors have successfully binder jet 3D printed a high-efficiency copper e-winding design for a magnet-free electric motor.

NEW YORK, Oct. 22, 2019 /PRNewswire/ -- Global Winding Wire Market: About this market This winding wire market analysis considers sales from both copper and aluminum winding wires. Our analysis ...

Detailed price information for Boxx One Year Target Duration ETF (XONE-A) from The Globe and Mail including charting and trades.