Energy Stored in Magnetic Field Calculator

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✖Magnetic Flux Density is amount of magnetic flux through unit area taken perpendicular to direction of magnetic flux.ⓘ Magnetic Flux Density [B]			+10% -10%
✖Magnetic Permeability of a medium is the measure of magnetization that a material obtains in response to an applied magnetic field.ⓘ Magnetic Permeability of a Medium [μ]			+10% -10%

✖Energy is the quantitative property that is transferred to a body or to a physical system, recognizable in the performance of work and in the form of heat and light.ⓘ Energy Stored in Magnetic Field [E]

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Formula

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Energy Stored in Magnetic Field

Formula

`"E" = "B"/("μ"^2)`

Example

`"47.5J"="0.019T"/(("0.02H/m")^2)`

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Energy Stored in Magnetic Field Solution

STEP 0: Pre-Calculation Summary

Formula Used

Energy = Magnetic Flux Density/(Magnetic Permeability of a Medium^2)
E = B/(μ^2)
This formula uses 3 Variables

Variables Used

Energy - (Measured in Joule) - Energy is the quantitative property that is transferred to a body or to a physical system, recognizable in the performance of work and in the form of heat and light.
Magnetic Flux Density - (Measured in Tesla) - Magnetic Flux Density is amount of magnetic flux through unit area taken perpendicular to direction of magnetic flux.
Magnetic Permeability of a Medium - (Measured in Henry per Meter) - Magnetic Permeability of a medium is the measure of magnetization that a material obtains in response to an applied magnetic field.

STEP 1: Convert Input(s) to Base Unit

Magnetic Flux Density: 0.019 Tesla --> 0.019 Tesla No Conversion Required
Magnetic Permeability of a Medium: 0.02 Henry per Meter --> 0.02 Henry per Meter No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

E = B/(μ^2) --> 0.019/(0.02^2)

Evaluating ... ...

E = 47.5

STEP 3: Convert Result to Output's Unit

47.5 Joule --> No Conversion Required

FINAL ANSWER

47.5 Joule <-- Energy

(Calculation completed in 00.016 seconds)

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Credits

Created by Parminder Singh

Chandigarh University (CU), Punjab

Parminder Singh has created this Calculator and 50+ more calculators!

Verified by Aman Dhussawat

GURU TEGH BAHADUR INSTITUTE OF TECHNOLOGY (GTBIT), NEW DELHI

Aman Dhussawat has verified this Calculator and 9 more calculators!

< 23 Basics of Magnetism Calculators

Mutual Inductance

Go Mutual Inductance = [Permeability-vacuum]*Relative Permeability*Area of Coil*Number of Conductors*Secondary Turns of Coil/Mean Length

Magnetic Potential

Go Magnetic Potential = (Magnetic Moment)/(4*pi*[Permeability-vacuum]*Relative Permeability*Pole Distance)

Flux Density in Toroidal Core

Go Magnetic Flux Density = (Relative Permeability*Secondary Turns of Coil*Current)/(pi*Inner Diameter)

Forces on Charges Moving in Magnetic Fields

Go Force = [Charge-e]*Charge Velocity*Magnetic Flux Density*(sin(Angle between Vectors))

Forces on Current Carrying Wires

Go Force = Magnetic Flux Density*Current*Length of Conductor*sin(Angle between Vectors)

Average Hysteresis Power Loss

Go Hysteresis Loss = Hysteresis Constant*Frequency*(Magnetic Flux Density)^Steinmetz Coefficient

Minimum Frequency to avoid Saturation

Go Frequency = Peak Voltage/(2*pi*Secondary Turns of Coil*Area of Coil)

Reluctance

Go Reluctance = Mean Length/(Magnetic Permeability of a Medium*Area of Coil)

Voltages Induced in Field Cutting Conductors

Go Voltage = Magnetic Flux Density*Length of Conductor*Charge Velocity

Percent Voltage Regulation

Go Percentage Regulation = ((No Load Voltage-Voltage)/Voltage)*100

Self Inductance

Go Self Inductance = (Number of Conductors*Magnetic Flux)/Current

Magnetic Flux Density using Magnetic Field Intensity

Go Magnetic Flux Density = Magnetic Permeability of a Medium*Magnetic Field Intensity

Magnetic Susceptibility

Go Magnetic Susceptibility = Intensity of Magnetization/Magnetic Field Intensity

Energy Stored in Magnetic Field

Go Energy = Magnetic Flux Density/(Magnetic Permeability of a Medium^2)

Intensity of Magnetization

Go Intensity of Magnetization = Magnetic Moment/Volume

Magnetic Flux using Flux Density

Go Magnetic Flux = Magnetic Flux Density*Area of Coil

Magnetic Flux Density

Go Magnetic Flux Density = Magnetic Flux/Area of Coil

Magnetic Field Strength

Go Magnetic Field Strength = Force/Magnetic Moment

Magnetic Flux in Core

Go Magnetic Flux = Magnetomotive Force/Reluctance

Area of Ring

Go Area of Coil = (pi*Inner Diameter^2)/4

Mean Diameter

Go Mean Diameter = Mean Length/pi

Mean Length

Go Mean Length = pi*Mean Diameter

Permeance

Go Magnetic Permeance = 1/Reluctance

Energy Stored in Magnetic Field Formula

Energy = Magnetic Flux Density/(Magnetic Permeability of a Medium^2)
E = B/(μ^2)

How is energy stored?

Energy can be neither created nor destroyed but only changed from one form to another. This principle is known as the conservation of energy or the first law of thermodynamics. For example, when a box slides down a hill, the potential energy that the box has from being located high up on the slope is converted to kinetic energy, energy of motion. As the box slows to a stop through friction, the kinetic energy from the box’s motion is converted to thermal energy that heats the box and the slope.

How to Calculate Energy Stored in Magnetic Field?

Energy Stored in Magnetic Field calculator uses Energy = Magnetic Flux Density/(Magnetic Permeability of a Medium^2) to calculate the Energy, The Energy Stored in Magnetic Field formula is defined as magnetic material or a moving electric charge where the force of magnetism acts. Therefore, When a material is magnetized, it absorbs energy. This energy is stored in the magnet's field. Energy is denoted by E symbol.

How to calculate Energy Stored in Magnetic Field using this online calculator? To use this online calculator for Energy Stored in Magnetic Field, enter Magnetic Flux Density (B) & Magnetic Permeability of a Medium (μ) and hit the calculate button. Here is how the Energy Stored in Magnetic Field calculation can be explained with given input values -> 47.5 = 0.019/(0.02^2).

FAQ

What is Energy Stored in Magnetic Field?

The Energy Stored in Magnetic Field formula is defined as magnetic material or a moving electric charge where the force of magnetism acts. Therefore, When a material is magnetized, it absorbs energy. This energy is stored in the magnet's field and is represented as E = B/(μ^2) or Energy = Magnetic Flux Density/(Magnetic Permeability of a Medium^2). Magnetic Flux Density is amount of magnetic flux through unit area taken perpendicular to direction of magnetic flux & Magnetic Permeability of a medium is the measure of magnetization that a material obtains in response to an applied magnetic field.

How to calculate Energy Stored in Magnetic Field?

The Energy Stored in Magnetic Field formula is defined as magnetic material or a moving electric charge where the force of magnetism acts. Therefore, When a material is magnetized, it absorbs energy. This energy is stored in the magnet's field is calculated using Energy = Magnetic Flux Density/(Magnetic Permeability of a Medium^2). To calculate Energy Stored in Magnetic Field, you need Magnetic Flux Density (B) & Magnetic Permeability of a Medium (μ). With our tool, you need to enter the respective value for Magnetic Flux Density & Magnetic Permeability of a Medium and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.

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