Electromotive Force about Closed Path Calculator

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✖Electric Field is defined as the electric force per unit charge.ⓘ Electric Field [E]			+10% -10%
✖Length is the measurement or extent of something from end to end.ⓘ Length [L]			+10% -10%

✖Electromotive Force refers to the electrical pressure or push that causes electric charges to flow around a closed loop conductor.ⓘ Electromotive Force about Closed Path [emf]

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Formula

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Electromotive Force about Closed Path

Formula

`"emf" = int("E"*x,x,0,"L")`

Example

`"2700V"=int("600V/m"*x,x,0,"3m")`

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Electromotive Force about Closed Path Solution

STEP 0: Pre-Calculation Summary

Formula Used

Electromotive Force = int(Electric Field*x,x,0,Length)
emf = int(E*x,x,0,L)
This formula uses 1 Functions, 3 Variables

Functions Used

int - The definite integral can be used to calculate net signed area, which is the area above the x -axis minus the area below the x -axis., int(expr, arg, from, to)

Variables Used

Electromotive Force - (Measured in Volt) - Electromotive Force refers to the electrical pressure or push that causes electric charges to flow around a closed loop conductor.
Electric Field - (Measured in Volt per Meter) - Electric Field is defined as the electric force per unit charge.
Length - (Measured in Meter) - Length is the measurement or extent of something from end to end.

STEP 1: Convert Input(s) to Base Unit

Electric Field: 600 Volt per Meter --> 600 Volt per Meter No Conversion Required
Length: 3 Meter --> 3 Meter No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

emf = int(E*x,x,0,L) --> int(600*x,x,0,3)

Evaluating ... ...

emf = 2700

STEP 3: Convert Result to Output's Unit

2700 Volt --> No Conversion Required

FINAL ANSWER

2700 Volt <-- Electromotive Force

(Calculation completed in 00.005 seconds)

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Credits

Created by Vignesh Naidu

Vellore Institute of Technology (VIT), Vellore,Tamil Nadu

Vignesh Naidu has created this Calculator and 25+ more calculators!

Verified by Dipanjona Mallick

Heritage Insitute of technology (HITK), Kolkata

Dipanjona Mallick has verified this Calculator and 50+ more calculators!

< 20 Magnetic Forces and Materials Calculators

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Go Retarded Vector Magnetic Potential = int((Magnetic Permeability of Medium*Amperes Circuital Current*x)/(4*pi*Perpendicular Distance),x,0,Length)

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Go Magnetic Field Strength = int(Current Density*x*sin(Theta)/(4*pi*(Perpendicular Distance)^2),x,0,Volume)

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Go Vector Magnetic Potential = int(([Permeability-vacuum]*Electric Current*x)/(4*pi*Perpendicular Distance),x,0,Integral Path Length)

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Go Vector Magnetic Potential = int(([Permeability-vacuum]*Current Density*x)/(4*pi*Perpendicular Distance),x,0,Volume)

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Go Electric Potential = int((Volume Charge Density*x)/(4*pi*Permittivity*Perpendicular Distance),x,0,Volume)

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Go Resistance of Cylindrical Conductor = Length of Cylindrical Conductor/(Electrical Conductivity*Cross Sectional Area of Cylindrical)

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Go Magnetization = (Magnetic Flux Density/[Permeability-vacuum])-Magnetic Field Strength

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Go Amperes Circuital Current = int(Magnetic Field Strength*x,x,0,Integral Path Length)

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Go Free space Magnetic Flux Density = [Permeability-vacuum]*Magnetic Field Strength

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Go Net Bound Current = int(Magnetization,x,0,Length)

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Electromotive Force about Closed Path Formula

Electromotive Force = int(Electric Field*x,x,0,Length)
emf = int(E*x,x,0,L)

What are the Applications of Electromotive Force about Closed Path ?

1. Generators: In a generator, mechanical energy (like from turbines) is used to rotate a conductor within a magnetic field. This changing magnetic field induces an EMF in the closed loop of the conductor, causing current to flow. This is the principle behind power plants that generate electricity for our homes and cities.

2. Electric Motors: Here, the concept flips. Electrical energy is supplied to a closed loop conductor (coil) with a magnetic field. The EMF created by the current interacts with the magnetic field, generating a force that causes the motor shaft to rotate. This is the basis for electric motors in everything from fans and power tools to electric vehicles.

How to Calculate Electromotive Force about Closed Path?

Electromotive Force about Closed Path calculator uses Electromotive Force = int(Electric Field*x,x,0,Length) to calculate the Electromotive Force, The Electromotive Force about Closed Path formula expresses Faraday's law of electromagnetic induction, which states that the electromotive force induced in a closed loop is equal to the negative of the rate of change of the magnetic flux through the loop. Electromotive Force is denoted by emf symbol.

How to calculate Electromotive Force about Closed Path using this online calculator? To use this online calculator for Electromotive Force about Closed Path, enter Electric Field (E) & Length (L) and hit the calculate button. Here is how the Electromotive Force about Closed Path calculation can be explained with given input values -> 2700 = int(600*x,x,0,3).

FAQ

What is Electromotive Force about Closed Path?

The Electromotive Force about Closed Path formula expresses Faraday's law of electromagnetic induction, which states that the electromotive force induced in a closed loop is equal to the negative of the rate of change of the magnetic flux through the loop and is represented as emf = int(E*x,x,0,L) or Electromotive Force = int(Electric Field*x,x,0,Length). Electric Field is defined as the electric force per unit charge & Length is the measurement or extent of something from end to end.

How to calculate Electromotive Force about Closed Path?

The Electromotive Force about Closed Path formula expresses Faraday's law of electromagnetic induction, which states that the electromotive force induced in a closed loop is equal to the negative of the rate of change of the magnetic flux through the loop is calculated using Electromotive Force = int(Electric Field*x,x,0,Length). To calculate Electromotive Force about Closed Path, you need Electric Field (E) & Length (L). With our tool, you need to enter the respective value for Electric Field & Length 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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