It is said that due to the Lorentz force there is a charge imbalance created on the rotating Faraday disc even when there are no brushes or load connected, now it is also commonly said that if one would attach a load physically to the rotating disc from center to rim no current would flow because both in the load wires and the disc itself currents would be generated in the same directions.
My question is, is it possible to create a Faraday disc/homopolar generator where the load is rotating together with the disc (or cylinder as in cylindrical homopolar generator) using a physical connection if a condition is met where the homogeneous B field is kept only to the current generating part and does not cross or interfere with the wires leading to the load?
This questions has caused alot of confusion and I would love to hear some answers.
I have some explanations myself but i'll first want to hear your thoughts.
My question is, is it possible to create a Faraday disc/homopolar generator where the load is rotating together with the disc (or cylinder as in cylindrical homopolar generator) using a physical connection if a condition is met where the homogeneous B field is kept only to the current generating part and does not cross or interfere with the wires leading to the load?
This questions has caused alot of confusion and I would love to hear some answers.
I have some explanations myself but i'll first want to hear your thoughts.