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Outer Resistance of Coaxial Cable Formula

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Outer Resistance of Coaxial Cable is a measure of the opposition that the Outer conductor of the coaxial cable presents to the flow of electric current. Check FAQs

R out = \frac{1}{2 \cdot π \cdot δ \cdot b r \cdot σ c}

R_out - Outer Resistance of Coaxial Cable?δ - Skin Depth?b_r - Outer Radius of Coaxial Cable?σ_c - Electrical Conductivity?π - Archimedes' constant?

Outer Resistance of Coaxial Cable Example

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Here is how the Outer Resistance of Coaxial Cable equation looks like with Values.

Here is how the Outer Resistance of Coaxial Cable equation looks like with Units.

Here is how the Outer Resistance of Coaxial Cable equation looks like.

0.1047 = \frac{1}{2 \cdot 3.1416 \cdot 20.1 \cdot 18.91 \cdot 0.4}

0.1047Ω = \frac{1}{2 \cdot 3.1416 \cdot 20.1cm \cdot 18.91cm \cdot 0.4S/cm}

0.1047 = \frac{1}{2 \cdot 3.1416 \cdot 20.1 \cdot 18.91 \cdot 0.4}

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Outer Resistance of Coaxial Cable Solution

Follow our step by step solution on how to calculate Outer Resistance of Coaxial Cable?

FIRST Step Consider the formula

R out = \frac{1}{2 \cdot π \cdot δ \cdot b r \cdot σ c}

Next Step Substitute values of Variables

∴

R out = \frac{1}{2 \cdot π \cdot 20.1cm \cdot 18.91cm \cdot 0.4S/cm}

Next Step Substitute values of Constants

∴

R out = \frac{1}{2 \cdot 3.1416 \cdot 20.1cm \cdot 18.91cm \cdot 0.4S/cm}

Next Step Convert Units

∴

R out = \frac{1}{2 \cdot 3.1416 \cdot 0.201m \cdot 0.1891m \cdot 40S/m}

Next Step Prepare to Evaluate

∴

R out = \frac{1}{2 \cdot 3.1416 \cdot 0.201 \cdot 0.1891 \cdot 40}

Next Step Evaluate

∴

R out = 0.104682130787032Ω

LAST Step Rounding Answer

∴

R out = 0.1047Ω

Outer Resistance of Coaxial Cable Formula Elements

Variables

Constants

Outer Resistance of Coaxial Cable

Outer Resistance of Coaxial Cable is a measure of the opposition that the Outer conductor of the coaxial cable presents to the flow of electric current.

Symbol: R_out

Measurement: Electric ResistanceUnit: Ω

Note: Value should be greater than 0.

Formulas to find Outer Resistance of Coaxial Cable

Skin Depth

Skin depth is a measure of how deeply a current penetrates into a conductor.

Symbol: δ

Measurement: LengthUnit: cm

Note: Value should be greater than 0.

Formulas to find Skin Depth

Outer Radius of Coaxial Cable

Outer Radius of Coaxial Cable is the distance from the center to the outer edge of the coaxial cable.

Symbol: b_r

Measurement: LengthUnit: cm

Note: Value should be greater than 0.

Formulas to find Outer Radius of Coaxial Cable

Electrical Conductivity

Electrical Conductivity is a measure of a material's ability to conduct electric current. It is the reciprocal of electrical resistivity.

Symbol: σ_c

Measurement: Electric ConductivityUnit: S/cm

Note: Value should be greater than 0.

Formulas to find Electrical Conductivity

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 Outer Resistance of Coaxial Cable?

Outer Resistance of Coaxial Cable evaluator uses Outer Resistance of Coaxial Cable = 1/(2*pi*Skin Depth*Outer Radius of Coaxial Cable*Electrical Conductivity) to evaluate the Outer Resistance of Coaxial Cable, Outer Resistance of Coaxial Cable this formula is used in electrical engineering to assess the impact of the coaxial cable's outer dimensions and the conductivity of the outer conductor on its internal resistance. Outer Resistance of Coaxial Cable is denoted by R_out symbol.

How to evaluate Outer Resistance of Coaxial Cable using this online evaluator? To use this online evaluator for Outer Resistance of Coaxial Cable, enter Skin Depth (δ), Outer Radius of Coaxial Cable (b_r) & Electrical Conductivity (σ_c) and hit the calculate button.

FAQs on Outer Resistance of Coaxial Cable

What is the formula to find Outer Resistance of Coaxial Cable?

The formula of Outer Resistance of Coaxial Cable is expressed as Outer Resistance of Coaxial Cable = 1/(2*pi*Skin Depth*Outer Radius of Coaxial Cable*Electrical Conductivity). Here is an example- 0.104682 = 1/(2*pi*0.201*0.1891*40).

How to calculate Outer Resistance of Coaxial Cable?

With Skin Depth (δ), Outer Radius of Coaxial Cable (b_r) & Electrical Conductivity (σ_c) we can find Outer Resistance of Coaxial Cable using the formula - Outer Resistance of Coaxial Cable = 1/(2*pi*Skin Depth*Outer Radius of Coaxial Cable*Electrical Conductivity). This formula also uses Archimedes' constant .

Can the Outer Resistance of Coaxial Cable be negative?

No, the Outer Resistance of Coaxial Cable, measured in Electric Resistance cannot be negative.

Which unit is used to measure Outer Resistance of Coaxial Cable?

Outer Resistance of Coaxial Cable is usually measured using the Ohm[Ω] for Electric Resistance. Megohm[Ω], Microhm[Ω], Volt per Ampere[Ω] are the few other units in which Outer Resistance of Coaxial Cable can be measured.

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Outer Resistance of Coaxial Cable Formula

Outer Resistance of Coaxial Cable Example

Outer Resistance of Coaxial Cable Solution

Outer Resistance of Coaxial Cable Formula Elements

Other formulas in Electrowave Dynamics category

How to Evaluate Outer Resistance of Coaxial Cable?

FAQs on Outer Resistance of Coaxial Cable

Variable Name