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5 lis 2020 · magnetic flux: A measure of the strength of a magnetic field in a given area. induction : The generation of an electric current by a varying magnetic field. Faraday’s law of induction : A basic law of electromagnetism that predicts how a magnetic field will interact with an electric circuit to produce an electromotive force (EMF).
7 lut 2021 · In this short article, you learn and practice the magnetic flux formula with numerous solved examples. All examples are basic and easy to understand.
In physics, specifically electromagnetism, the magnetic flux through a surface is the surface integral of the normal component of the magnetic field B over that surface. It is usually denoted Φ or Φ B .
The appropriate combination of geometry and magnetic field needed to describe the induced electric field, when either changes, is called magnetic flux. The most basic definition is the magnetic flux through a plane figure due to a uniform magnetic field.
Revision notes on 7.14 Magnetic Flux Density, Flux & Flux Linkage for the Edexcel A Level Physics syllabus, written by the Physics experts at Save My Exams.
Magnetic flux is the product of the average magnetic field times the perpendicular area that it penetrates. It is a quantity of convenience in the statement of Faraday's Law and in the discussion of objects like transformers and solenoids.
Magnetic flux is a measure of the number of magnetic field lines passing through an area. The symbol we use for flux is the Greek letter capital phi, .The equation for magnetic flux is: , (Equation 20.1: Magnetic flux) where is the angle between the magnetic field and the area vector .
