Question

How do you calculate Hall effect?

Answer 1

The formula of Hall-effect:

Hall Voltage for Positive Charge Carriers:

As we know that the transverse voltage (Hall effect) measured in a Hall probe has its origin in the magnetic force on a moving charge carrier. The magnetic force is Fm = even where vd is the drift velocity of the charge.

As we know that the Hall effect with an example, Suppose electrons are allowed to travel through a conducting piece of metal that is one centimeter wide. The conductor is placed into a magnetic field of 2.0T. This creates the Hall Effect, which in turn causes a voltage difference of $1.7 * 10^{-6}$ (known as the Hall emf) to results across the edges of the conductor.