Recent content by jjjj

Hi Thanks. No one of the related threads are what I am looking for. I need help to understand the calculation of the "force" who is working against the motion, and as I can understand comes from a dipole effect in the "stator" coil due to the induced current in this. But how to relate this...

Hi I have project that build on a linear generator design. The design is: A linear generator is attached to a spring, and with help of a control circuit are the magnetic field of the "rotor" regulated to "brake" the applied force (and the braking creates induced emf in the "stator"). The same...