What is electric flux density formula?

The electric flux density D=ϵE, having units of C/m2, is a description of the electric field in terms of flux, as opposed to force or change in electric potential.

What is electromagnetic flux density?

The magnetic flux density or magnetic induction is the number of lines of force passing through a unit area of material, B. The unit of magnetic induction is the tesla (T).

How is flux density measured?

Assuming the magnetic field distributed uniformly inside the rod, then we can calculate the magnetic flux density B by dividing the total magnetic flux by the cross sectional area of the rod.

What is the formula for calculating magnetic flux?

Magnetic Flux Formula. Magnetic flux is the product of the average magnetic field times the perpendicular area that it crosses. Magnetic flux = Magnetic field * Area * (angle between the planar area and the magnetic flux) The equation is: Φ = B A cos(θ)

What is formula of flux in vector calculus?

The total flux of fluid flow through the surface S, denoted by ∬SF⋅dS, is the integral of the vector field F over S. The integral of the vector field F is defined as the integral of the scalar function F⋅n over S Flux=∬SF⋅dS=∬SF⋅ndS.

What is magnetic field intensity and magnetic flux density?

Magnetic field strength or field intensity (H) is the amount of magnetising force. Magnetic flux density (B) is the amount of magnetic force induced on the given body due to the magnetising force H. The relation between B and H is, B = μH.

What is the formula for Tesla?

One tesla (1 T) is defined as the field intensity generating one newton (N) of force per ampere (A) of current per meter of conductor: T = N × A-1 × m-1 = kg × s-2 × A-1. Certain other non-SI units, like Gauss (G), are still occasionally used. A magnetic field of one tesla is quite strong.

How is magnetic density calculated?

The SI unit for magnetic flux is the weber (Wb). Therefore, B may alternatively be described as having units of Wb/m2, and 1 Wb/m2 = 1 T. Magnetic flux density (B, T or Wb/m2) is a description of the magnetic field that can be defined as the solution to Equation 2.5. 1.

How do you find the flux density of a magnetic field?

The equation for calculating the force on a wire is Force (N) = magnetic flux density (T) × current (A) × length (m) or, in short F = B I L.