#Magnetic flux equation how to

They are like footprints on sand or ripples in a moving stream, not the actual water. Iron filings can show the direction and intensity of the magnetic field, but they are not the vector field itself. The lines change direction and become closer together or farther apart as the field density changes. The density of the lines (number of lines per millimeter) and direction of the lines illustrate that the magnetic field is a vector field. Each particle quickly becomes magnetized with its own north and south poles, and because their opposite poles attract, they form lines representing the magnetic field. The magnetic field associated with a permanent magnet can be demonstrated by placing a sheet of paper over the magnet and randomly sprinkling iron filings on the paper. Iron filings form magnetomagnetic lines of force. A magnetic monopole has never been discovered. If you cut a bar magnet in half to make two shorter bar magnets, each of the new magnets has north and south poles. The amount of magnetic force induced depends upon the strength of H and the nature of the medium.Ī magnetized body has a north and south pole, and these poles always exist in associated pairs.

Magnetic flux density (B in tesla or Weber/m 2) is the amount of magnetic force induced on the given body due to the magnetizing force H. This force is directly proportional to current carried by a conductor and the length of the conductor. But there are subtle ways in which the forces correspond only roughly, and comparisons are imperfect.Īnother way to put it is that magnetic field strength (H in amperes per meter) is the amount of magnetizing force.

Resistance and its reciprocal, conductance, in an electrical circuit corresponds to reluctance and its reciprocal, permeance, in a magnet circuit. Electromotive force in an electrical circuit corresponds to magnetomotive force. A magnetic circuit is analogous to an electrical circuit with important differences. Now, enter the values appropriately and accordingly for the parameters as required by the Area (A) is 32 and Total Magnetic Field (B) is 18.Īs you can see from the screenshot above, Nickzom Calculator– The Calculator Encyclopedia solves for the magnetic flux and presents the formula, workings and steps too.Simply stated, a magnetic field is analogous to electrical voltage, while magnetic flux is analogous to electrical current. The screenshot below displays the page or activity to enter your values, to get the answer for the magnetic flux according to the respective parameters which are the Area (A) and Total Magnetic Field (B). Now, Click on Magnetic Flux under Magnetic Field Now, Click on Magnetic Field under Geology Once, you have obtained the calculator encyclopedia app, proceed to the Calculator Map, then click on Geology under Add-on. To get access to the professional version via web, you need to register and subscribe for NGN 2,000 per annum to have utter access to all functionalities. You can get this app via any of these means: To get the answer and workings of the magnetic flux using the Nickzom Calculator – The Calculator Encyclopedia. First, you need to obtain the app. Nickzom Calculator – The Calculator Encyclopedia is capable of calculating the magnetic flux. Therefore, the total magnetic field is 5. The formula for calculating magnetic flux:įind the magnetic flux with a given area of 32 and a total magnetic field of 18.Ĭalculating the Area when the Magnetic Flux and the Total Magnetic Field is Given.įind the area when the magnetic flux is 40 and the total magnetic field is 20.Ĭalculating the Total Magnetic Field when the Magnetic Flux and the Area is Given.įind the total magnetic field when the magnetic flux is 25 and the area is 5. To compute for magnetic flux, two essential parameters are needed and these parameters are Area (A) and Total Magnetic Field (B). The image above represents magnetic flux.

#Magnetic flux equation how to

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