Hall Voltage
V = I·B/(n_d·q·t_h)
What it says
The sideways voltage a magnetic field induces across a current-carrying strip.
Symbols
| Symbol | Quantity | Dimension |
|---|---|---|
V | Hall voltage (V) | M L^2 T^-3 I^-1 |
I | Current (A) | I |
B | Magnetic flux density (T) | M T^-2 I^-1 |
n_d | Carrier density (1/m^3) | L^-3 |
q | Carrier charge (C) | T I |
t_h | Strip thickness (m) | L |
Work it out
Enter what you know. No account needed.
Fill in all but one: I, B, n_d, q, t_h, V are all empty.
Filed under Electromagnetism · derive through it in the explorer