Ohm's Law relates the voltage, current, and resistance in an electrical circuit. It states that the current flowing through a conductor between two points is directly proportional to the voltage across the two points and inversely proportional to the resistance of the conductor. The formula for Ohm's Law is given by:
V = I * R
Where:
V is the voltage across the conductor in volts (V),
I is the current flowing through the conductor in amperes (A),
R is the resistance of the conductor in ohms (Ω).
Magnetic hysteresis, on the other hand, is a property of magnetic materials that describes the lagging of the magnetic flux density (B) behind the magnetic field strength (H) when the magnetic field is changing. This lagging effect creates a loop-like behavior in the magnetization of the material when the magnetic field is cyclically varied.
There is no direct relationship between voltage and magnetic hysteresis based on Ohm's Law. Ohm's Law pertains to electrical circuits and the relationship between voltage, current, and resistance in those circuits. It does not directly apply to the phenomenon of magnetic hysteresis.
However, in certain circuits involving magnetic components (like transformers or inductors), changes in magnetic flux due to hysteresis can induce voltages across the components, leading to additional effects and behaviors in the overall circuit. These effects are related to magnetic properties and the behavior of magnetic materials, but they are not a direct application of Ohm's Law.
To analyze circuits involving magnetic components and magnetic hysteresis, you would need to consider both electrical circuit principles (such as Ohm's Law) and magnetic principles (such as magnetic hysteresis) to understand the complete behavior of the system.