#ELECTRIC FLUX FORMULA FREE#

The Gauss law calculator gives you the value of the electric flux in the field 'Electric flux ϕ': In this case, ϕ = 1129 Vm.

#ELECTRIC FLUX FORMULA FREE#

Enter the value 10 nC in the field 'Electric charge Q'. Electric flux density is a measure of the strength of an electric field generated by a free electric charge, corresponding to the number of electric lines of.

The flux formula for the magnetic circuit is Flux MMF/reluctance. You may conceptualize the flux of an electric field. The current formula for an electrical circuit is. More formally, it is the dot product of a vector field (in this chapter, the electric field) with an area. It is a closed path followed by magnetic flux. You can do so using our Gauss law calculator with two very simple steps: The electric path which will be followed by an electric current is called an electrical circuit. You can however select a different unit for the electric charge.įor example, let's say you want to calculate the magnitude of the electric flux through a closed surface around a 10 nC electric charge. The unit of electric charge is set by default to nC (nanocoulomb) to get flux and charge numbers of similar orders of magnitude. The area that the electric field lines penetrate is the surface area of the sphere of.

The unit of electric flux used in this calculator is Vm or, equivalently, Nm 2/C. Electric Flux: Example What is the electric flux through a sphere that has a radius of 1.00 m and carries a charge of +1.00 µ♜ at its centre Solution: The electric flux is required () EEAA 55 EE 8.99 x 10 99x 1 x 10-66/ 12 EE 8.99 x 10 33N/C. Remember, it is constant and shouldn't be changed except in certain special cases. 2) An electric flux of 2 V-m goes through a sphere in vacuum space. E Q/ (4 r 2 ) which is the electric field due to a particle with charge Q. You can also click on Advanced mode to see the exact value of the vacuum permittivity ε 0. Definition of electric flux: Let us suppose a rectangular loop in direction of flowing water is placed such that the plane of the loop is perpendicular to the flow of water. Answer: From the formula of the Gauss law, E 4 r 2 Q/. It is denoted as J or Q or q.When using the Gauss's law calculator, you can either input the value of the electric charge Q to receive the electric flux ϕ, or you can provide the electric flux ϕ and the calculator will give you the corresponding electric charge Q. It means the rate of mass flow per unit area. S E S cos where E is the magnitude electric field (having units V/m), S is the surface area, and is the angle between the electric field lines and the normal (perpendicular) to S. Heat flux is measured by heat flux sensor. Then the value of electric flux is E E.S EScos E E. The SI unit of heat flux W/m 2 or Wm -2 (Watt per square meter) It is denoted as Φ q. Heat flux means the heat energy transfer through an elementary surface per unit of time. The formula of Electric Flux: The Electric Flux passing through the surface of vector area A is E E.AEAcos where E is an electric field A is the area of the surface and is the angle between the electric field lines and normal to A. Spectral flux is denoted as Φ e,v and the unit of spectral flux is W/Hz (Watts per Hertz) Heat Flux The SI unit of radiant flux is Watt, that is joule/second (J/s).

Radiant flux means the line of transmitted radiated energy (energy of electromagnetic and gravitational radiation) per unit of time and spectral flux or spectral power is the radiant flux per unit frequency or wavelength, depending on whether the spectrum is taken as a function of frequency. A surface (which we define with an area vector or. Learn More: What is Free Electron and Basic Free Electron Concept? Radiant Flux In order to calculate an electric flux, you need two things: 1.

Electric flux formula