Resistance of Path of Eddy Current Calculator

✖Disc Material Resistivity is defined as is a measure of the resistance of a given size of a specific material to electrical conduction.ⓘ Disc Material Resistivity [ρ]			+10% -10%
✖Metallic Former Length refers to the end to end length of the metallic former placed in magnetic field.ⓘ Metallic Former Length [L]			+10% -10%
✖Metallic Former Area refers to the cross-sectional area which is placed in the magnetic field.ⓘ Metallic Former Area [A]			+10% -10%

✖Eddy Current Path Resistance is defined as a measure of the opposition to current flow in an electrical circuit.ⓘ Resistance of Path of Eddy Current [R_e]

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Formula

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Resistance of Path of Eddy Current

Formula

`"R"_{"e"} = ("ρ"*"L")/"A"`

Example

`"0.02625Ω"=("0.20Ω*m"*"5.25m")/"40m²"`

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Resistance of Path of Eddy Current Solution

STEP 0: Pre-Calculation Summary

Formula Used

Eddy Current Path Resistance = (Disc Material Resistivity*Metallic Former Length)/Metallic Former Area
R_e = (ρ*L)/A
This formula uses 4 Variables

Variables Used

Eddy Current Path Resistance - (Measured in Ohm) - Eddy Current Path Resistance is defined as a measure of the opposition to current flow in an electrical circuit.
Disc Material Resistivity - (Measured in Ohm Meter) - Disc Material Resistivity is defined as is a measure of the resistance of a given size of a specific material to electrical conduction.
Metallic Former Length - (Measured in Meter) - Metallic Former Length refers to the end to end length of the metallic former placed in magnetic field.
Metallic Former Area - (Measured in Square Meter) - Metallic Former Area refers to the cross-sectional area which is placed in the magnetic field.

STEP 1: Convert Input(s) to Base Unit

Disc Material Resistivity: 0.2 Ohm Meter --> 0.2 Ohm Meter No Conversion Required
Metallic Former Length: 5.25 Meter --> 5.25 Meter No Conversion Required
Metallic Former Area: 40 Square Meter --> 40 Square Meter No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

R_e = (ρ*L)/A --> (0.2*5.25)/40

Evaluating ... ...

R_e = 0.02625

STEP 3: Convert Result to Output's Unit

0.02625 Ohm --> No Conversion Required

FINAL ANSWER

0.02625 Ohm <-- Eddy Current Path Resistance

(Calculation completed in 00.004 seconds)

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Created by Shobhit Dimri

Bipin Tripathi Kumaon Institute of Technology (BTKIT), Dwarahat

Shobhit Dimri has created this Calculator and 900+ more calculators!

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Vishwakarma Government Engineering College (VGEC), Ahmedabad

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< 9 Fundamental Characteristics Calculators

Resistivity of Material Disc

Go Disc Material Resistivity = (Eddy Current Path Resistance*Metal Disc Thickness*Permanent Magnet Width)/Permanent Magnet Depth

Depth of Permanent Magnet

Go Permanent Magnet Depth = Metal Disc Thickness*(Eddy Current Path Resistance*Permanent Magnet Width)/Disc Material Resistivity

Thickness of Metal Disc

Go Metal Disc Thickness = Disc Material Resistivity*Permanent Magnet Depth/(Eddy Current Path Resistance*Permanent Magnet Width)

Resistance of Path of Eddy Current

Go Eddy Current Path Resistance = (Disc Material Resistivity*Metallic Former Length)/Metallic Former Area

Multiplier Resistance in Ohmmeter

Go Multiplier Resistance = (Potential Difference/Electric Current)-Galvanometer Resistance

Maximum Resistance Deviation in Ohmmeter

Go Maximum Displacement Deviation = (Percent Linearity*Full Scale Deviation)/100

Percent Linearity in Ohmmeter

Go Percent Linearity = (Maximum Displacement Deviation*100)/Full Scale Deviation

Resistance of Meter

Go Meter Resistance = Full Scale Voltage Reading/Current Full Scale Reading

Volume Resistance of Insulation

Go Insulation Volume Resistance = Potential Difference/Meter Current

Resistance of Path of Eddy Current Formula

Eddy Current Path Resistance = (Disc Material Resistivity*Metallic Former Length)/Metallic Former Area
R_e = (ρ*L)/A

What is Eddy Current?

Eddy currents (also called Foucault's currents) are loops of electrical current induced within conductors by a changing magnetic field in the conductor according to Faraday's law of induction. Eddy currents flow in closed loops within conductors, in planes perpendicular to the magnetic field.

How to Calculate Resistance of Path of Eddy Current?

Resistance of Path of Eddy Current calculator uses Eddy Current Path Resistance = (Disc Material Resistivity*Metallic Former Length)/Metallic Former Area to calculate the Eddy Current Path Resistance, The Resistance of Path of Eddy Current formula is defined as the opposition that the conducting material offers to the flow of eddy currents within it. Eddy currents are circular electric currents induced in conductive materials when subjected to a changing magnetic field. These currents flow in closed loops and circulate within the material, creating their own magnetic fields. Eddy Current Path Resistance is denoted by R_e symbol.

How to calculate Resistance of Path of Eddy Current using this online calculator? To use this online calculator for Resistance of Path of Eddy Current, enter Disc Material Resistivity (ρ), Metallic Former Length (L) & Metallic Former Area (A) and hit the calculate button. Here is how the Resistance of Path of Eddy Current calculation can be explained with given input values -> 0.02625 = (resistivity_of_material_disc_ohm*5.25)/0.004.

FAQ

What is Resistance of Path of Eddy Current?

The Resistance of Path of Eddy Current formula is defined as the opposition that the conducting material offers to the flow of eddy currents within it. Eddy currents are circular electric currents induced in conductive materials when subjected to a changing magnetic field. These currents flow in closed loops and circulate within the material, creating their own magnetic fields and is represented as R_e = (ρ*L)/A or Eddy Current Path Resistance = (Disc Material Resistivity*Metallic Former Length)/Metallic Former Area. Disc Material Resistivity is defined as is a measure of the resistance of a given size of a specific material to electrical conduction, Metallic Former Length refers to the end to end length of the metallic former placed in magnetic field & Metallic Former Area refers to the cross-sectional area which is placed in the magnetic field.

How to calculate Resistance of Path of Eddy Current?

The Resistance of Path of Eddy Current formula is defined as the opposition that the conducting material offers to the flow of eddy currents within it. Eddy currents are circular electric currents induced in conductive materials when subjected to a changing magnetic field. These currents flow in closed loops and circulate within the material, creating their own magnetic fields is calculated using Eddy Current Path Resistance = (Disc Material Resistivity*Metallic Former Length)/Metallic Former Area. To calculate Resistance of Path of Eddy Current, you need Disc Material Resistivity (ρ), Metallic Former Length (L) & Metallic Former Area (A). With our tool, you need to enter the respective value for Disc Material Resistivity, Metallic Former Length & Metallic Former Area and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.

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