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Internal Inductance of Long Straight Wire Formula

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The Internal Inductance of Long Straight Wire refers to the inductance associated with the magnetic field inside the wire itself, as opposed to the magnetic field outside the wire. Check FAQs

L a = \frac{μ}{8 \cdot π}

L_a - Internal Inductance of Long Straight Wire?μ - Magnetic Permeability?π - Archimedes' constant?

Internal Inductance of Long Straight Wire Example

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Here is how the Internal Inductance of Long Straight Wire equation looks like with Values.

Here is how the Internal Inductance of Long Straight Wire equation looks like with Units.

Here is how the Internal Inductance of Long Straight Wire equation looks like.

116.6208 = \frac{29.31}{8 \cdot 3.1416}

116.6208H/m = \frac{29.31H/cm}{8 \cdot 3.1416}

116.6208 = \frac{29.31}{8 \cdot 3.1416}

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Internal Inductance of Long Straight Wire Solution

Follow our step by step solution on how to calculate Internal Inductance of Long Straight Wire?

FIRST Step Consider the formula

L a = \frac{μ}{8 \cdot π}

Next Step Substitute values of Variables

∴

L a = \frac{29.31H/cm}{8 \cdot π}

Next Step Substitute values of Constants

∴

L a = \frac{29.31H/cm}{8 \cdot 3.1416}

Next Step Convert Units

∴

L a = \frac{2931H/m}{8 \cdot 3.1416}

Next Step Prepare to Evaluate

∴

L a = \frac{2931}{8 \cdot 3.1416}

Next Step Evaluate

∴

L a = 116.620784550586H/m

LAST Step Rounding Answer

∴

L a = 116.6208H/m

Internal Inductance of Long Straight Wire Formula Elements

Variables

Constants

Internal Inductance of Long Straight Wire

The Internal Inductance of Long Straight Wire refers to the inductance associated with the magnetic field inside the wire itself, as opposed to the magnetic field outside the wire.

Symbol: L_a

Measurement: Magnetic PermeabilityUnit: H/m

Note: Value should be greater than 0.

Formulas to find Internal Inductance of Long Straight Wire

Magnetic Permeability

Magnetic Permeability is a property of a material's ability to respond to a magnetic field.It quantifies how easily a substance can be magnetized in the presence of a magnetic field.

Symbol: μ

Measurement: Magnetic PermeabilityUnit: H/cm

Note: Value should be greater than 0.

Formulas to find Magnetic Permeability

Archimedes' constant

Archimedes' constant is a mathematical constant that represents the ratio of the circumference of a circle to its diameter.

Symbol: π

Value: 3.14159265358979323846264338327950288

Other formulas in Electrowave Dynamics category

Go Inductance between Conductors

L = μ \cdot π \cdot 10^{- 7} \cdot \frac{p d}{p b}

Go Skin Effect Resistivity

R s = \frac{2}{σ c \cdot δ \cdot p b}

Go Characteristic Impedance of Line

Z o = \sqrt{μ \cdot π \cdot \frac{10^{- 7}}{∈'}} \cdot (\frac{p d}{p b})

Go Conductance of Coaxial Cable

G c = \frac{2 \cdot π \cdot σ c}{\ln (\frac{b r}{a r})}

How to Evaluate Internal Inductance of Long Straight Wire?

Internal Inductance of Long Straight Wire evaluator uses Internal Inductance of Long Straight Wire = Magnetic Permeability/(8*pi) to evaluate the Internal Inductance of Long Straight Wire, Internal Inductance of Long Straight Wire refers to the self-inductance generated within the wire itself when carrying an electric current, contributing to the total inductance of the circuit. Internal Inductance of Long Straight Wire is denoted by L_a symbol.

How to evaluate Internal Inductance of Long Straight Wire using this online evaluator? To use this online evaluator for Internal Inductance of Long Straight Wire, enter Magnetic Permeability (μ) and hit the calculate button.

FAQs on Internal Inductance of Long Straight Wire

What is the formula to find Internal Inductance of Long Straight Wire?

The formula of Internal Inductance of Long Straight Wire is expressed as Internal Inductance of Long Straight Wire = Magnetic Permeability/(8*pi). Here is an example- 116.6208 = 2931/(8*pi).

How to calculate Internal Inductance of Long Straight Wire?

With Magnetic Permeability (μ) we can find Internal Inductance of Long Straight Wire using the formula - Internal Inductance of Long Straight Wire = Magnetic Permeability/(8*pi). This formula also uses Archimedes' constant .

Can the Internal Inductance of Long Straight Wire be negative?

No, the Internal Inductance of Long Straight Wire, measured in Magnetic Permeability cannot be negative.

Which unit is used to measure Internal Inductance of Long Straight Wire?

Internal Inductance of Long Straight Wire is usually measured using the Henry per Meter[H/m] for Magnetic Permeability. Henry per Centimeter[H/m], Henry per Kilometer[H/m] are the few other units in which Internal Inductance of Long Straight Wire can be measured.

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