Soldering flux is (or at least, should be) one of the ubiquitous features of any electronics bench. It serves the purpose of excluding oxygen from a solder joint as it solidifies, and in most ...

All BEVs today use radial-flux motors ... It describes a system of mechanical field-weakening, which increases the speed of an electric motor at the cost of torque, just like a conventional ...

The alternating current created by the ­commutator induces magnetic fields around the stator’s windings ... Torqeedo manufactures radial flux marine motors. Next, imagine an ­electric motor with a ...