A carbon flat commutator is widely used in a DC motor driving an automotive fuel pump. The authors have reported the commutation phenomena such as arc duration and wear/erosion of brush and commutator ...
Discover how to create a simple electric motor using everyday materials in this step-by-step tutorial. Learn how to build a ...
§ Department of Physics, Harvard University, Cambridge, Massachusetts 02138, United States ∥ Department of Chemistry and Chemical Biology, Harvard University, Cambridge, Massachusetts 02138, United ...