
Magnetic Flux through a Closed Surface and Maxwell's laws
Nov 23, 2020 · Roughly speaking, if you draw magnetic field lines, you can think of magnetic flux as the number of such lines passing through some (imaginary) surface. Note that field lines have a …
Magnetic flux and current directions of transformer
Feb 19, 2017 · Investigate the concept of reflected load current in transformer applications Electrical engineers, students of electrical engineering, and professionals involved in transformer design and …
Understanding Flux Density in Coils: Equations and Factors Explained
Dec 10, 2013 · The discussion centers on understanding the relationship between magnetic flux density in coils and its dependence on electric current, coil dimensions, and the number of turns. Key …
What Is Flux? Scalar or Vector? Difference Between Flux and Flux ...
Jan 29, 2013 · The discussion clarifies the distinction between magnetic flux and magnetic flux density. Magnetic flux (Φ) is a scalar quantity measured in webers, representing the total amount of magnetic …
Why Is It Sin Theta Instead of Cos Theta in Magnetic Flux Calculation ...
May 19, 2017 · The discussion clarifies the use of sine instead of cosine in the calculation of magnetic flux, specifically in the formula NBA sin θ. The angle θ is defined as the angle between the magnetic …
Inducing EMF Through a Coil: Understanding Flux - Physics Forums
Feb 26, 2018 · Thank you for reading my post. I can understand why a change in magnetic flux through a conducting surface would induce an emf, but how does this work when inducing an emf through a …
Magnetic Flux: Does Direction Matter? • Physics Forums
Mar 18, 2014 · Learn about the implications of magnetic field direction on flux calculations Students of physics, educators teaching electromagnetism, and professionals in electrical engineering who seek …
Magnetic Flux through a Rectangular Loop Due to a Straight Wire
Apr 15, 2013 · The discussion focuses on calculating the magnetic flux through a rectangular loop due to a straight wire carrying a current I. The magnetic flux is determined by integrating the magnetic …
Magnetic Flux vs Temperature Relationship in Ferromagnets
Aug 21, 2017 · Hi everyone, I have recently done an experiment testing the effect of temperature on magnetism through measurement of magnetic flux at a constant distance away from the measuring …
Derivation of the magnetic flux in coaxial cable - Physics Forums
May 19, 2022 · The discussion centers on the derivation of the magnetic flux in a coaxial cable, specifically the expression ϕ m = ∫ B d A. The magnetic field is defined as B = I e n c μ 0 2 π r, and …