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Flux in Magnetic Circuit Formula

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Magnetic Flux is the number of magnetic field lines passing through a surface (such as a loop of wire). Check FAQs

Φ = \frac{mmf}{R}

Φ - Magnetic Flux?mmf - Magnetomotive Force?R - Magnetic Circuit Reluctance?

Flux in Magnetic Circuit Example

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Here is how the Flux in Magnetic Circuit equation looks like with Values.

Here is how the Flux in Magnetic Circuit equation looks like with Units.

Here is how the Flux in Magnetic Circuit equation looks like.

1.2593 = \frac{10.2}{8.1}

1.2593Wb = \frac{10.2AT}{8.1AT/Wb}

1.2593 = \frac{10.2}{8.1}

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Flux in Magnetic Circuit Solution

Follow our step by step solution on how to calculate Flux in Magnetic Circuit?

FIRST Step Consider the formula

Φ = \frac{mmf}{R}

Next Step Substitute values of Variables

∴

Φ = \frac{10.2AT}{8.1AT/Wb}

Next Step Prepare to Evaluate

∴

Φ = \frac{10.2}{8.1}

Next Step Evaluate

∴

Φ = 1.25925925925926Wb

LAST Step Rounding Answer

∴

Φ = 1.2593Wb

Flux in Magnetic Circuit Formula Elements

Variables

Magnetic Flux

Magnetic Flux is the number of magnetic field lines passing through a surface (such as a loop of wire).

Symbol: Φ

Measurement: Magnetic FluxUnit: Wb

Note: Value should be greater than 0.

Formulas to find Magnetic Flux

Magnetomotive Force

Magnetomotive Force is the magnetomotive force is a quantity appearing in the equation for the magnetic flux in a magnetic circuit, often called Ohm's law for magnetic circuits.

Symbol: mmf

Measurement: Magnetomotive ForceUnit: AT

Note: Value should be greater than 0.

Formulas to find Magnetomotive Force

Magnetic Circuit Reluctance

Magnetic Circuit Reluctance is the measure of opposition to the flow of magnetic flux in a material, determined by its geometry and magnetic properties.

Symbol: R

Measurement: ReluctanceUnit: AT/Wb

Note: Value should be greater than 0.

Formulas to find Magnetic Circuit Reluctance

Other formulas in Magnetic Flux category

Go Flux Linkage of Search Coil

Φ s = I \cdot M

Go Total Flux per pole

Φ t = Φ a \cdot α

Go Armature Flux per pole

Φ a = \frac{Φ t}{α}

Go Maximum Flux Density

B m = {(\frac{p h}{f \cdot η})}^{\frac{1}{k}}

How to Evaluate Flux in Magnetic Circuit?

Flux in Magnetic Circuit evaluator uses Magnetic Flux = Magnetomotive Force/Magnetic Circuit Reluctance to evaluate the Magnetic Flux, The Flux in Magnetic Circuit formula 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. Magnetic Flux is denoted by Φ symbol.

How to evaluate Flux in Magnetic Circuit using this online evaluator? To use this online evaluator for Flux in Magnetic Circuit, enter Magnetomotive Force (mmf) & Magnetic Circuit Reluctance (R) and hit the calculate button.

FAQs on Flux in Magnetic Circuit

What is the formula to find Flux in Magnetic Circuit?

The formula of Flux in Magnetic Circuit is expressed as Magnetic Flux = Magnetomotive Force/Magnetic Circuit Reluctance. Here is an example- 1.259259 = 10.2/8.1.

How to calculate Flux in Magnetic Circuit?

With Magnetomotive Force (mmf) & Magnetic Circuit Reluctance (R) we can find Flux in Magnetic Circuit using the formula - Magnetic Flux = Magnetomotive Force/Magnetic Circuit Reluctance.

Can the Flux in Magnetic Circuit be negative?

No, the Flux in Magnetic Circuit, measured in Magnetic Flux cannot be negative.

Which unit is used to measure Flux in Magnetic Circuit?

Flux in Magnetic Circuit is usually measured using the Weber[Wb] for Magnetic Flux. Milliweber[Wb], Microweber[Wb], Volt Second[Wb] are the few other units in which Flux in Magnetic Circuit can be measured.

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Flux in Magnetic Circuit Formula

Flux in Magnetic Circuit Example

Flux in Magnetic Circuit Solution

Flux in Magnetic Circuit Formula Elements

Other formulas in Magnetic Flux category

How to Evaluate Flux in Magnetic Circuit?

FAQs on Flux in Magnetic Circuit

Variable Name