no cuz it can be aas weak or as strong as you want it to be
There is a limit to magnetization called saturation because all magnetic moments in a material align in the same direction. Once this alignment is achieved, further increase in magnetic field strength will not result in increased magnetization. At saturation, the material cannot hold any more magnetic domains to align with the external field.
The limit of how strongly an iron bar can be magnetized is determined by its saturation magnetization, which is typically around 1.5 to 2.2 teslas for standard iron. Beyond this saturation point, increasing the external magnetic field will not significantly increase the magnetization of the iron. Factors such as temperature and the presence of impurities can also affect the maximum magnetization achievable. Once saturation is reached, the material can no longer become magnetized beyond this limit.
Yes, every material has its limit in this respect.
The magnetization current imposes an upper limit on the voltage applied to a transformer core due to the ability of the respective spark gap to extinguish. If too much current supply is available the spark gap becomes overheated. This makes it unable to "switch-off" when the high or elevated supply current is flowing through it.
The magnetization current imposes an upper limit on the voltage applied to a transformer core due to the ability of the respective spark gap to extinguish. If too much current supply is available the spark gap becomes overheated. This makes it unable to "switch-off" when the high or elevated supply current is flowing through it.
To test the effects of heating on magnetization, heat the bar magnet to a specific temperature and measure its magnetization using a magnetometer. To test the effects of cooling, cool the bar magnet to a specific temperature and again measure its magnetization. By comparing the magnetization measurements before and after heating or cooling, you can observe any changes in the magnetization properties of the bar magnet.
One method of magnetization that does not exist is through gravitational force. Magnetization can occur through methods such as electric current, contact with a magnetic field, or exposure to a strong magnetic material.
Yes, hammering is a method of magnetization known as mechanical magnetization. When a ferromagnetic material is struck, the impact can align some of its magnetic domains in the direction of the applied force, enhancing its magnetization. This process is often used in various applications to temporarily or permanently magnetize materials. However, it is not the most efficient method compared to others like electrical or thermal methods.
The magnetization curve starts above the origin due to the presence of residual magnetism or remanent magnetization in magnetic materials. This initial magnetization, known as coercivity, occurs because some magnetic domains remain aligned even after the external magnetic field is removed. As a result, the material retains a certain level of magnetization, leading to a non-zero starting point on the curve. Additionally, this behavior reflects the material's magnetic history and intrinsic properties.
there is no factors
magnetization
Your question is not clear and it is difficult to understand. However the earth's magnetization is not affected by rotation or the full moon.