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Current Supplied given Volumetric Material Removal Rate Formula

GoCurrent Supplied given Tool Feed Speed Formula

GoCurrent Supplied for Electrolysis Formula

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Electric current is the rate of flow of electric charge through a circuit, measured in amperes. Check FAQs

I = Z r \cdot \frac{ρ}{e \cdot η e}

I - Electric Current?Z_r - Metal Removal Rate?ρ - Work Piece Density?e - Electrochemical Equivalent?η_e - Current Efficiency in Decimal?

Current Supplied given Volumetric Material Removal Rate Example

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Here is how the Current Supplied given Volumetric Material Removal Rate equation looks like with Values.

Here is how the Current Supplied given Volumetric Material Removal Rate equation looks like with Units.

Here is how the Current Supplied given Volumetric Material Removal Rate equation looks like.

1000 = 38 \cdot \frac{6861.065}{2.9E-7 \cdot 0.9009}

1000A = 38mm³/s \cdot \frac{6861.065kg/m³}{2.9E-7kg/C \cdot 0.9009}

1000 = 38 \cdot \frac{6861.065}{2.9E-7 \cdot 0.9009}

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Current Supplied given Volumetric Material Removal Rate Solution

Follow our step by step solution on how to calculate Current Supplied given Volumetric Material Removal Rate?

FIRST Step Consider the formula

I = Z r \cdot \frac{ρ}{e \cdot η e}

Next Step Substitute values of Variables

∴

I = 38mm³/s \cdot \frac{6861.065kg/m³}{2.9E-7kg/C \cdot 0.9009}

Next Step Convert Units

∴

I = 3.8E-8m³/s \cdot \frac{6861.065kg/m³}{2.9E-7kg/C \cdot 0.9009}

Next Step Prepare to Evaluate

∴

I = 3.8E-8 \cdot \frac{6861.065}{2.9E-7 \cdot 0.9009}

Next Step Evaluate

∴

I = 1000.00003835526A

LAST Step Rounding Answer

∴

I = 1000A

Current Supplied given Volumetric Material Removal Rate Formula Elements

Variables

Electric Current

Electric current is the rate of flow of electric charge through a circuit, measured in amperes.

Symbol: I

Measurement: Electric CurrentUnit: A

Note: Value should be greater than 0.

Formulas to find Electric Current

Metal Removal Rate

Metal Removal Rate (MRR) is the amount of material removed per time unit (usually per minute) when performing machining operations such as using a lathe or milling machine.

Symbol: Z_r

Measurement: Volumetric Flow RateUnit: mm³/s

Note: Value should be greater than 0.

Formulas to find Metal Removal Rate

Work Piece Density

The Work Piece Density is the mass per unit volume ratio of the material of workpiece.

Symbol: ρ

Measurement: DensityUnit: kg/m³

Note: Value should be greater than 0.

Formulas to find Work Piece Density

Electrochemical Equivalent

The Electrochemical Equivalent is the mass of a substance produced at the electrode during electrolysis by one coulomb of charge.

Symbol: e

Measurement: Electrochemical EquivalentUnit: kg/C

Note: Value should be greater than 0.

Formulas to find Electrochemical Equivalent

Current Efficiency in Decimal

Current Efficiency in Decimal is the ratio of the actual mass of a substance liberated from an electrolyte by the passage of current to the theoretical mass liberated according to faraday's law.

Symbol: η_e

Measurement: NAUnit: Unitless

Note: Value should be less than 1.

Formulas to find Current Efficiency in Decimal

Other Formulas to find Electric Current

Go Current Supplied given Tool Feed Speed

I = V f \cdot ρ \cdot \frac{A}{e \cdot η e}

Go Current Supplied for Electrolysis

I = \frac{V s}{R e}

Go Current Supplied for Electrolysis given Specific Resistivity of Electrolyte

I = A \cdot \frac{V s}{h \cdot r e}

Go Current Required in ECM

I = \sqrt{\frac{q \cdot ρ e \cdot c e \cdot (θ B - θ o)}{R}}

Other formulas in Current in ECM category

Go Current Efficiency given Volumetric Material Removal Rate

η e = Z r \cdot \frac{ρ}{e \cdot I}

Go Current Efficiency given Tool Feed Speed

η e = V f \cdot ρ \cdot \frac{A}{e \cdot I}

Go Current Efficiency given Gap between Tool and Work Surface

η e = h \cdot r e \cdot ρ \cdot \frac{V f}{V s \cdot e}

Go Area of Work Exposed to Electrolysis given Tool Feed Speed

A = e \cdot η e \cdot \frac{I}{V f \cdot ρ}

How to Evaluate Current Supplied given Volumetric Material Removal Rate?

Current Supplied given Volumetric Material Removal Rate evaluator uses Electric Current = Metal Removal Rate*Work Piece Density/(Electrochemical Equivalent*Current Efficiency in Decimal) to evaluate the Electric Current, The Current Supplied given Volumetric Material Removal Rate is a method to determine the current supplied for the ECM when the rate of Material Removal is known. Electric Current is denoted by I symbol.

How to evaluate Current Supplied given Volumetric Material Removal Rate using this online evaluator? To use this online evaluator for Current Supplied given Volumetric Material Removal Rate, enter Metal Removal Rate (Z_r), Work Piece Density (ρ), Electrochemical Equivalent (e) & Current Efficiency in Decimal (η_e) and hit the calculate button.

FAQs on Current Supplied given Volumetric Material Removal Rate

What is the formula to find Current Supplied given Volumetric Material Removal Rate?

The formula of Current Supplied given Volumetric Material Removal Rate is expressed as Electric Current = Metal Removal Rate*Work Piece Density/(Electrochemical Equivalent*Current Efficiency in Decimal). Here is an example- 782.7261 = 3.8E-08*6861.065/(2.894E-07*0.9009).

How to calculate Current Supplied given Volumetric Material Removal Rate?

With Metal Removal Rate (Z_r), Work Piece Density (ρ), Electrochemical Equivalent (e) & Current Efficiency in Decimal (η_e) we can find Current Supplied given Volumetric Material Removal Rate using the formula - Electric Current = Metal Removal Rate*Work Piece Density/(Electrochemical Equivalent*Current Efficiency in Decimal).

What are the other ways to Calculate Electric Current?

Here are the different ways to Calculate Electric Current-

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

Can the Current Supplied given Volumetric Material Removal Rate be negative?

No, the Current Supplied given Volumetric Material Removal Rate, measured in Electric Current cannot be negative.

Which unit is used to measure Current Supplied given Volumetric Material Removal Rate?

Current Supplied given Volumetric Material Removal Rate is usually measured using the Ampere[A] for Electric Current. Milliampere[A], Microampere[A], Centiampere[A] are the few other units in which Current Supplied given Volumetric Material Removal Rate can be measured.

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: Value
: Unit

Current Supplied given Volumetric Material Removal Rate Formula

​GoCurrent Supplied given Tool Feed Speed Formula

​GoCurrent Supplied for Electrolysis Formula

Current Supplied given Volumetric Material Removal Rate Example

Current Supplied given Volumetric Material Removal Rate Solution

Current Supplied given Volumetric Material Removal Rate Formula Elements

Other Formulas to find Electric Current

Other formulas in Current in ECM category

How to Evaluate Current Supplied given Volumetric Material Removal Rate?

FAQs on Current Supplied given Volumetric Material Removal Rate

Variable Name

GoCurrent Supplied given Tool Feed Speed Formula

GoCurrent Supplied for Electrolysis Formula