- #1
RoscoeSlash
- 7
- 0
Farraday's Law states V= -N.flux/time , if this calculates voltage how does one determine amplitude?
jtbell said:Amplitude of what?
Faraday's Law is a fundamental principle in electromagnetism that states that a changing magnetic field will induce an electric field. This electric field can then be used to calculate the voltage amplitude at a specific point.
To calculate voltage amplitude using Faraday's Law, you need to know the rate of change of the magnetic field, the distance from the source of the magnetic field, and the angle between the direction of the magnetic field and the direction of the induced electric field.
No, Faraday's Law can only be used to calculate voltage amplitude in situations where there is a changing magnetic field. If the magnetic field is not changing, there will be no induced electric field and therefore no voltage amplitude.
Faraday's Law is used in a variety of technologies, such as generators, transformers, and electric motors. It is also used in scientific research to measure the strength and direction of magnetic fields.
One limitation is that Faraday's Law assumes a perfect conductor, which may not always be the case in real-world situations. Additionally, it is only accurate for calculating voltage amplitude at a specific point, and may not account for variations in the electric field at other points.