Current Required in ECM Calculator

✖Volume Flow Rate is the volume of fluid that passes per unit of time.ⓘ Volume Flow Rate [q]			+10% -10%
✖The Density of Electrolyte shows the denseness of that electrolyte in a specific given area, this is taken as mass per unit volume of a given object.ⓘ Density of Electrolyte [ρ_e]			+10% -10%
✖Specific Heat Capacity of Electrolyte is the heat required to raise the temperature of the unit mass of a given substance by a given amount.ⓘ Specific Heat Capacity of Electrolyte [c_e]			+10% -10%
✖Boiling Point of Electrolyte is the temperature at which a liquid starts to boil and transforms to vapor.ⓘ Boiling Point of Electrolyte [θ_B]			+10% -10%
✖Ambient Air Temperature to the temperature of the air surrounding a particular object or area.ⓘ Ambient Air Temperature [θ_o]			+10% -10%
✖Resistance of Gap Between Work And Tool, often referred to as the "gap" in machining processes, depends on various factors such as the material being machined, the tool material and geometry.ⓘ Resistance of Gap Between Work And Tool [R]			+10% -10%

✖Electric current is the rate of flow of electric charge through a circuit, measured in amperes.ⓘ Current Required in ECM [I]

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Current Required in ECM Solution

STEP 0: Pre-Calculation Summary

Formula Used

Electric Current = sqrt((Volume Flow Rate*Density of Electrolyte*Specific Heat Capacity of Electrolyte*(Boiling Point of Electrolyte-Ambient Air Temperature))/Resistance of Gap Between Work And Tool)
I = sqrt((q*ρ_e*c_e*(θ_B-θ_o))/R)
This formula uses 1 Functions, 7 Variables

Functions Used

sqrt - A square root function is a function that takes a non-negative number as an input and returns the square root of the given input number., sqrt(Number)

Variables Used

Electric Current - (Measured in Ampere) - Electric current is the rate of flow of electric charge through a circuit, measured in amperes.
Volume Flow Rate - (Measured in Cubic Meter per Second) - Volume Flow Rate is the volume of fluid that passes per unit of time.
Density of Electrolyte - (Measured in Kilogram per Cubic Meter) - The Density of Electrolyte shows the denseness of that electrolyte in a specific given area, this is taken as mass per unit volume of a given object.
Specific Heat Capacity of Electrolyte - (Measured in Joule per Kilogram per K) - Specific Heat Capacity of Electrolyte is the heat required to raise the temperature of the unit mass of a given substance by a given amount.
Boiling Point of Electrolyte - (Measured in Kelvin) - Boiling Point of Electrolyte is the temperature at which a liquid starts to boil and transforms to vapor.
Ambient Air Temperature - (Measured in Kelvin) - Ambient Air Temperature to the temperature of the air surrounding a particular object or area.
Resistance of Gap Between Work And Tool - (Measured in Ohm) - Resistance of Gap Between Work And Tool, often referred to as the "gap" in machining processes, depends on various factors such as the material being machined, the tool material and geometry.

STEP 1: Convert Input(s) to Base Unit

Volume Flow Rate: 47990.86 Cubic Millimeter per Second --> 4.799086E-05 Cubic Meter per Second (Check conversion here)
Density of Electrolyte: 997 Kilogram per Cubic Meter --> 997 Kilogram per Cubic Meter No Conversion Required
Specific Heat Capacity of Electrolyte: 4.18 Kilojoule per Kilogram per K --> 4180 Joule per Kilogram per K (Check conversion here)
Boiling Point of Electrolyte: 368.15 Kelvin --> 368.15 Kelvin No Conversion Required
Ambient Air Temperature: 308.15 Kelvin --> 308.15 Kelvin No Conversion Required
Resistance of Gap Between Work And Tool: 0.012 Ohm --> 0.012 Ohm No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

I = sqrt((q*ρ_e*c_e*(θ_B-θ_o))/R) --> sqrt((4.799086E-05*997*4180*(368.15-308.15))/0.012)

Evaluating ... ...

I = 999.999973539

STEP 3: Convert Result to Output's Unit

999.999973539 Ampere --> No Conversion Required

FINAL ANSWER

999.999973539 ≈ 1000 Ampere <-- Electric Current

(Calculation completed in 00.007 seconds)

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Created by Rajat Vishwakarma

University Institute of Technology RGPV (UIT - RGPV), Bhopal

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National Institute of Technology (NIT), Srinagar

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< Current in ECM Calculators

Current Efficiency given Gap between Tool and Work Surface

LaTeX Go Current Efficiency in Decimal = Gap Between Tool And Work Surface*Specific Resistance of The Electrolyte*Work Piece Density*Feed Speed/(Supply Voltage*Electrochemical Equivalent)

Current Efficiency given Tool Feed Speed

LaTeX Go Current Efficiency in Decimal = Feed Speed*Work Piece Density*Area of Penetration/(Electrochemical Equivalent*Electric Current)

Current Efficiency given Volumetric Material Removal Rate

LaTeX Go Current Efficiency in Decimal = Metal Removal Rate*Work Piece Density/(Electrochemical Equivalent*Electric Current)

Current Supplied given Volumetric Material Removal Rate

LaTeX Go Electric Current = Metal Removal Rate*Work Piece Density/(Electrochemical Equivalent*Current Efficiency in Decimal)

Current Required in ECM Formula

LaTeX Go

What is Faraday's I law of electrolysis ?

The first law of Faraday’s electrolysis states that the chemical change produced during electrolysis is proportional to the current passed and the electrochemical equivalence of the anode material.

How to Calculate Current Required in ECM?

Current Required in ECM calculator uses Electric Current = sqrt((Volume Flow Rate*Density of Electrolyte*Specific Heat Capacity of Electrolyte*(Boiling Point of Electrolyte-Ambient Air Temperature))/Resistance of Gap Between Work And Tool) to calculate the Electric Current, The Current required in ECM formula is defined as the current required to sustain the Electrochemical machining of workpiece. Electric Current is denoted by I symbol.

How to calculate Current Required in ECM using this online calculator? To use this online calculator for Current Required in ECM, enter Volume Flow Rate (q), Density of Electrolyte (ρ_e), Specific Heat Capacity of Electrolyte (c_e), Boiling Point of Electrolyte (θ_B), Ambient Air Temperature (θ_o) & Resistance of Gap Between Work And Tool (R) and hit the calculate button. Here is how the Current Required in ECM calculation can be explained with given input values -> 31.59283 = sqrt((4.799086E-05*997*4180*(368.15-308.15))/0.012).

FAQ

What is Current Required in ECM?

The Current required in ECM formula is defined as the current required to sustain the Electrochemical machining of workpiece and is represented as I = sqrt((q*ρ_e*c_e*(θ_B-θ_o))/R) or Electric Current = sqrt((Volume Flow Rate*Density of Electrolyte*Specific Heat Capacity of Electrolyte*(Boiling Point of Electrolyte-Ambient Air Temperature))/Resistance of Gap Between Work And Tool). Volume Flow Rate is the volume of fluid that passes per unit of time, The Density of Electrolyte shows the denseness of that electrolyte in a specific given area, this is taken as mass per unit volume of a given object, Specific Heat Capacity of Electrolyte is the heat required to raise the temperature of the unit mass of a given substance by a given amount, Boiling Point of Electrolyte is the temperature at which a liquid starts to boil and transforms to vapor, Ambient Air Temperature to the temperature of the air surrounding a particular object or area & Resistance of Gap Between Work And Tool, often referred to as the "gap" in machining processes, depends on various factors such as the material being machined, the tool material and geometry.

How to calculate Current Required in ECM?

The Current required in ECM formula is defined as the current required to sustain the Electrochemical machining of workpiece is calculated using Electric Current = sqrt((Volume Flow Rate*Density of Electrolyte*Specific Heat Capacity of Electrolyte*(Boiling Point of Electrolyte-Ambient Air Temperature))/Resistance of Gap Between Work And Tool). To calculate Current Required in ECM, you need Volume Flow Rate (q), Density of Electrolyte (ρ_e), Specific Heat Capacity of Electrolyte (c_e), Boiling Point of Electrolyte (θ_B), Ambient Air Temperature (θ_o) & Resistance of Gap Between Work And Tool (R). With our tool, you need to enter the respective value for Volume Flow Rate, Density of Electrolyte, Specific Heat Capacity of Electrolyte, Boiling Point of Electrolyte, Ambient Air Temperature & Resistance of Gap Between Work And Tool and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.

How many ways are there to calculate Electric Current?

In this formula, Electric Current uses Volume Flow Rate, Density of Electrolyte, Specific Heat Capacity of Electrolyte, Boiling Point of Electrolyte, Ambient Air Temperature & Resistance of Gap Between Work And Tool. We can use 3 other way(s) to calculate the same, which is/are as follows -

Electric Current = Metal Removal Rate*Work Piece Density/(Electrochemical Equivalent*Current Efficiency in Decimal)
Electric Current = Feed Speed*Work Piece Density*Area of Penetration/(Electrochemical Equivalent*Current Efficiency in Decimal)
Electric Current = Supply Voltage/Ohmic Resistance

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