For ten points, name this law which states that the current times resistance equals the voltage.
In plasmas, E + v cross B equals zero is often called the MHD version of this law and implies the flux-freezing theorem. This equations proportionality constant in the Drude model is number density times charge squared times mean free time over mass. A metal-semiconductor junction with zero or negative Schottky barrier height forms a contact named for its adherence to this law. At large forward biases, the Shockley equation stops being accurate and diodes will have a linear I-V curve as described by this law. A simple generalization of it sets current density equal to the electric field times conductivity. For AC circuits, it replaces one quantity with impedance. For ten points, name this law which states that the current times resistance equals the voltage.
In plasmas, E + v cross B equals zero is often called the MHD version of this law and implies the flux-freezing theorem.
Ohm's law