A homopolar disc dynamo experiment with liquid metal contacts
Avalos-Zúñiga, R. A.
Bello-Morales, C. E.
Physics - Geophysics
We present experimental results of a homopolar disc dynamo constructed at CICATA-Quer\'etaro in Mexico. The device consists of a flat, multi-arm spiral coil which is placed above a fast-spinning metal disc and connected to the latter by sliding liquid-metal electrical c...