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Flux per Pole using Pole Pitch Formula

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Flux per pole is defined as the magnetic flux present at each pole of any electrical machine. Check FAQs

Φ = B av \cdot Y p \cdot L limit

Φ - Flux per Pole?B_av - Specific Magnetic Loading?Y_p - Pole Pitch?L_limit - Limiting Value of Core Length?

Flux per Pole using Pole Pitch Example

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Here is how the Flux per Pole using Pole Pitch equation looks like with Values.

Here is how the Flux per Pole using Pole Pitch equation looks like with Units.

Here is how the Flux per Pole using Pole Pitch equation looks like.

0.054 = 0.458 \cdot 0.392 \cdot 0.3008

0.054Wb = 0.458Wb/m² \cdot 0.392m \cdot 0.3008m

0.054 = 0.458 \cdot 0.392 \cdot 0.3008

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Flux per Pole using Pole Pitch Solution

Follow our step by step solution on how to calculate Flux per Pole using Pole Pitch?

FIRST Step Consider the formula

Φ = B av \cdot Y p \cdot L limit

Next Step Substitute values of Variables

∴

Φ = 0.458Wb/m² \cdot 0.392m \cdot 0.3008m

Next Step Convert Units

∴

Φ = 0.458T \cdot 0.392m \cdot 0.3008m

Next Step Prepare to Evaluate

∴

Φ = 0.458 \cdot 0.392 \cdot 0.3008

Next Step Evaluate

∴

Φ = 0.0540044288Wb

LAST Step Rounding Answer

∴

Φ = 0.054Wb

Flux per Pole using Pole Pitch Formula Elements

Variables

Flux per Pole

Flux per pole is defined as the magnetic flux present at each pole of any electrical machine.

Symbol: Φ

Measurement: Magnetic FluxUnit: Wb

Note: Value should be greater than 0.

Formulas to find Flux per Pole

Specific Magnetic Loading

Specific Magnetic loading is defined as the total flux per unit area over the surface of the armature periphery and is denoted by B_av for any electrical machine.

Symbol: B_av

Measurement: Magnetic Flux DensityUnit: Wb/m²

Note: Value can be positive or negative.

Formulas to find Specific Magnetic Loading

Pole Pitch

Pole pitch is defined as the peripheral distance between the center of two adjacent poles in a DC machine.

Symbol: Y_p

Measurement: LengthUnit: m

Note: Value should be greater than 0.

Formulas to find Pole Pitch

Limiting Value of Core Length

Limiting value of Core length is the emf induced in a conductor should exceed 7.5/TcNc in order that the maximum value at load between adjacent segments limited to 30 V.

Symbol: L_limit

Measurement: LengthUnit: m

Note: Value should be less than 0.37.

Formulas to find Limiting Value of Core Length

Other formulas in DC Machines category

Go Magnetic Loading

B = n \cdot Φ

Go Specific Magnetic Loading

B av = \frac{n \cdot Φ}{π \cdot D a \cdot L a}

Go Specific Magnetic Loading using Output Coefficient AC

B av = \frac{C o(ac) \cdot 1000}{11 \cdot q av \cdot K w}

Go MMF of Damper Winding

MMF d = 0.143 \cdot q av \cdot Y p

How to Evaluate Flux per Pole using Pole Pitch?

Flux per Pole using Pole Pitch evaluator uses Flux per Pole = Specific Magnetic Loading*Pole Pitch*Limiting Value of Core Length to evaluate the Flux per Pole, The Flux per pole using pole pitch formula is defined as the product of average flux density in the gap, pole pitch and limiting value of core length. Flux per pole is a term used to describe the magnetic flux that passes through each pole of an electrical machine, such as a generator or motor. It represents the amount of magnetic field strength or magnetic flux density associated with each pole. Flux per Pole is denoted by Φ symbol.

How to evaluate Flux per Pole using Pole Pitch using this online evaluator? To use this online evaluator for Flux per Pole using Pole Pitch, enter Specific Magnetic Loading (B_av), Pole Pitch (Y_p) & Limiting Value of Core Length (L_limit) and hit the calculate button.

FAQs on Flux per Pole using Pole Pitch

What is the formula to find Flux per Pole using Pole Pitch?

The formula of Flux per Pole using Pole Pitch is expressed as Flux per Pole = Specific Magnetic Loading*Pole Pitch*Limiting Value of Core Length. Here is an example- 0.054004 = 0.458*0.392*0.3008.

How to calculate Flux per Pole using Pole Pitch?

With Specific Magnetic Loading (B_av), Pole Pitch (Y_p) & Limiting Value of Core Length (L_limit) we can find Flux per Pole using Pole Pitch using the formula - Flux per Pole = Specific Magnetic Loading*Pole Pitch*Limiting Value of Core Length.

Can the Flux per Pole using Pole Pitch be negative?

No, the Flux per Pole using Pole Pitch, measured in Magnetic Flux cannot be negative.

Which unit is used to measure Flux per Pole using Pole Pitch?

Flux per Pole using Pole Pitch 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 per Pole using Pole Pitch can be measured.

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