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Specific Magnetic Loading using Output Coefficient AC Formula

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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. Check FAQs

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

B_av - Specific Magnetic Loading?C_o(ac) - Output Coefficient AC?q_av - Specific Electric Loading?K_w - Winding Factor?

Specific Magnetic Loading using Output Coefficient AC Example

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Here is how the Specific Magnetic Loading using Output Coefficient AC equation looks like with Values.

Here is how the Specific Magnetic Loading using Output Coefficient AC equation looks like with Units.

Here is how the Specific Magnetic Loading using Output Coefficient AC equation looks like.

0.458 = \frac{0.85 \cdot 1000}{11 \cdot 187.464 \cdot 0.9}

0.458Wb/m² = \frac{0.85 \cdot 1000}{11 \cdot 187.464Ac/m \cdot 0.9}

0.458 = \frac{0.85 \cdot 1000}{11 \cdot 187.464 \cdot 0.9}

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Specific Magnetic Loading using Output Coefficient AC Solution

Follow our step by step solution on how to calculate Specific Magnetic Loading using Output Coefficient AC?

FIRST Step Consider the formula

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

Next Step Substitute values of Variables

∴

B av = \frac{0.85 \cdot 1000}{11 \cdot 187.464Ac/m \cdot 0.9}

Next Step Prepare to Evaluate

∴

B av = \frac{0.85 \cdot 1000}{11 \cdot 187.464 \cdot 0.9}

Next Step Evaluate

∴

B av = 0.458000393988104T

Next Step Convert to Output's Unit

∴

B av = 0.458000393988104Wb/m²

LAST Step Rounding Answer

∴

B av = 0.458Wb/m²

Specific Magnetic Loading using Output Coefficient AC Formula Elements

Variables

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

Output Coefficient AC

Output coefficient AC is, Substitution of equations of electric loading and magnetic loadings in the power equation, we have, where C0 is called the output coefficient.(11 Bav q Kw η cos Φ x 10-3).

Symbol: C_o(ac)

Measurement: NAUnit: Unitless

Note: Value should be greater than 0.

Formulas to find Output Coefficient AC

Specific Electric Loading

Specific Electric Loading is defined as the electric loading/unit length of armature periphery and is denoted by "q".

Symbol: q_av

Measurement: Specific Electrical LoadingUnit: Ac/m

Note: Value should be greater than 0.

Formulas to find Specific Electric Loading

Winding Factor

The winding factor, also known as the pitch factor or the distribution factor, is a parameter used in the design and analysis of electrical machines, such as motors and generators.

Symbol: K_w

Measurement: NAUnit: Unitless

Note: Value should be greater than 0.

Formulas to find Winding Factor

Other Formulas to find Specific Magnetic Loading

Go Specific Magnetic Loading

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

Other formulas in Magnetic Parameters category

Go Magnetic Loading

B = n \cdot Φ

Go MMF of Damper Winding

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

Go Pole Arc

θ = n d \cdot 0.8 \cdot Y s

Go Flux per Pole using Pole Pitch

Φ = B av \cdot Y p \cdot L limit

How to Evaluate Specific Magnetic Loading using Output Coefficient AC?

Specific Magnetic Loading using Output Coefficient AC evaluator uses Specific Magnetic Loading = (Output Coefficient AC*1000)/(11*Specific Electric Loading*Winding Factor) to evaluate the Specific Magnetic Loading, The Specific Magnetic loading using Output coefficient ac gives the total flux per unit area over the surface of the armature periphery ie B_av.The specific magnetic loading represents the magnetic flux density required per unit area to achieve the desired output, taking into account the machine's specific output, efficiency, and magnetic characteristics. Specific Magnetic Loading is denoted by B_av symbol.

How to evaluate Specific Magnetic Loading using Output Coefficient AC using this online evaluator? To use this online evaluator for Specific Magnetic Loading using Output Coefficient AC, enter Output Coefficient AC (C_o(ac)), Specific Electric Loading (q_av) & Winding Factor (K_w) and hit the calculate button.

FAQs on Specific Magnetic Loading using Output Coefficient AC

What is the formula to find Specific Magnetic Loading using Output Coefficient AC?

The formula of Specific Magnetic Loading using Output Coefficient AC is expressed as Specific Magnetic Loading = (Output Coefficient AC*1000)/(11*Specific Electric Loading*Winding Factor). Here is an example- 0.458 = (0.85*1000)/(11*187.464*0.9).

How to calculate Specific Magnetic Loading using Output Coefficient AC?

With Output Coefficient AC (C_o(ac)), Specific Electric Loading (q_av) & Winding Factor (K_w) we can find Specific Magnetic Loading using Output Coefficient AC using the formula - Specific Magnetic Loading = (Output Coefficient AC*1000)/(11*Specific Electric Loading*Winding Factor).

What are the other ways to Calculate Specific Magnetic Loading?

Here are the different ways to Calculate Specific Magnetic Loading-

Specific Magnetic Loading=(Number of Poles*Flux per Pole)/(pi*Armature Diameter*Armature Core Length)

Can the Specific Magnetic Loading using Output Coefficient AC be negative?

Yes, the Specific Magnetic Loading using Output Coefficient AC, measured in Magnetic Flux Density can be negative.

Which unit is used to measure Specific Magnetic Loading using Output Coefficient AC?

Specific Magnetic Loading using Output Coefficient AC is usually measured using the Weber per Square Meter[Wb/m²] for Magnetic Flux Density. Tesla[Wb/m²], Maxwell Per Square Meter[Wb/m²], Gauss[Wb/m²] are the few other units in which Specific Magnetic Loading using Output Coefficient AC can be measured.

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Specific Magnetic Loading using Output Coefficient AC Formula

​GoSpecific Magnetic Loading Formula

Specific Magnetic Loading using Output Coefficient AC Example

Specific Magnetic Loading using Output Coefficient AC Solution

Specific Magnetic Loading using Output Coefficient AC Formula Elements

Other Formulas to find Specific Magnetic Loading

Other formulas in Magnetic Parameters category

How to Evaluate Specific Magnetic Loading using Output Coefficient AC?

FAQs on Specific Magnetic Loading using Output Coefficient AC

Variable Name

GoSpecific Magnetic Loading Formula