Question: How Is Flux Generated?

When magnetic flux is maximum?

The magnetic flux through the plane of the coil has its maximum value when this plane is perpendicular to the magnetic field lines between the poles.

As the coil turns and the plane of the coil becomes parallel to the field lines, the flux becomes zero..

Is magnetic flux a vector?

Magnetic fields have the natural tendency to ‘orient’ objects. The natural way to formalize them mathematically is through vector fields. Recap : a vector field (in physics) is a function F which takes (x,y,z,t) as variables (or any combination (position,time), and spits out a vector . A flux is always a scalar.

What exactly is flux?

Flux is the amount of “something” (electric field, bananas, whatever you want) passing through a surface. The total flux depends on strength of the field, the size of the surface it passes through, and their orientation.

Is electric flux a vector quantity?

Electric flux is a scalar quantity. It is a scalar because it is the dot product of two vector quantities, electric field and the perpendicular differential area.

What is flux density formula?

Flux density is simply the total flux divided by the cross sectional area of the part through which it flows – B = Φ / Ae teslas. Thus 1 weber per square metre = 1 tesla. Flux density is related to field strength via the permeability. B = μ × H.

What is magnetic flux English?

Magnetic flux is defined as the number of magnetic field lines passing through a given closed surface. It provides the measurement of the total magnetic field that passes through a given surface area.

What does Faraday’s law mean?

Faraday’s law of induction (briefly, Faraday’s law) is a basic law of electromagnetism predicting how a magnetic field will interact with an electric circuit to produce an electromotive force (EMF)—a phenomenon known as electromagnetic induction.

How is electric flux generated?

Electric flux, property of an electric field that may be thought of as the number of electric lines of force (or electric field lines) that intersect a given area. Electric field lines are considered to originate on positive electric charges and to terminate on negative charges.

What is magnetic flux made of?

Magnetic flux is what generates the field around a magnetic material. It consists of photons, however, unlike the light we receive from the Sun, it is at a much lower frequency.

What is flux formula?

Electric Flux Formula. The electric flux through a planar area is defined as the electric field times the component of the area perpendicular to the field. Electric flux = Electric field * Area * (angle between the planar area and the electric flux) The equation is: Φ = E A cos(θ)

Does magnetic flux have a direction?

The general direction for the magnetic flux flow is from the North ( N ) to the South ( S ) pole. … Lines of force have a definite DIRECTION from North to South. Lines of force that are close together indicate a STRONG magnetic field. Lines of force that are farther apart indicate a WEAK magnetic field.