Recent content by sebqas

sorry, what you mean by the "the curl of the emf" , the electromotive force (EMF) is a scalar defiend by the above inetgral. Do you mean the Lorentz force (E+ v x B) ? It is commonly claimed in the textbooks the EMF is only a matter of B-field and the movement of the conductor described...

I can't see where exactly, its a long thread.

The EMF for the Faraday disc is calculated as \epsilon = \int_0^R \textbf{v} \times \textbf{B} \cdot d\textbf{l} the integration is between the disc axis (0) and its edge (R is the disc radius). As for uniformly rotating disc \boldmath v = \omega \times r and B-field is orthogonal to the...