Urvi Rathod
Vishwakarma Government Engineering College (VGEC), Ahmedabad
Urvi Rathod has created this Calculator and 100+ more calculators!

11 Other formulas that you can solve using the same Inputs

Constant Of The DC Machine
Constant Of The DC Machine=Number of conductors*Number of pole/2*pi*Number of parallel paths GO
EMF For DC Generator For Wave Winding
Electromotive Force=Flux per pole*Number of pole*Motor Speed*Number of conductors/120 GO
EMF Of Dc Machine When Constant Of The DC Machine Is Given
Electromotive Force=Constant Of The DC Machine*Angular Speed*Flux per pole GO
The EMF Generated Per Path For A Lap-winding
Electromotive Force=(Motor Speed*Number of conductors*Flux per pole)/60 GO
Slip Of Linear Synchronous Motor
Slip=(Linear Synchronous Speed-Motor Speed)/Linear Synchronous Speed GO
Slip
Slip=(Synchronous Speed-Motor Speed)/Synchronous Speed GO
Synchronous Speed
Synchronous Speed=(120*frequency)/Number of pole GO
Synchronous Speed When Efficiency Is Given
Synchronous Speed=Motor Speed/Efficiency GO
Rotor Efficiency
Efficiency =Motor Speed/Synchronous Speed GO
Frequency When Speed Is Given
frequency=Number of pole*Motor Speed/120 GO
Angular Speed Of The Dc Machine
Angular Speed=(2*pi*Motor Speed)/60 GO

6 Other formulas that calculate the same Output

EMF For DC Generator For Wave Winding
Electromotive Force=Flux per pole*Number of pole*Motor Speed*Number of conductors/120 GO
EMF of unknown cell using potentiometer
Electromotive Force=(EMF of unknown cell using potentiometer*Length)/Final length GO
EMF Of Dc Machine When Constant Of The DC Machine Is Given
Electromotive Force=Constant Of The DC Machine*Angular Speed*Flux per pole GO
The EMF Generated Per Path For A Lap-winding
Electromotive Force=(Motor Speed*Number of conductors*Flux per pole)/60 GO
Back EMF
Electromotive Force=Voltage-(Armature Current*Armature resistance) GO
Motional EMF
Electromotive Force=Magnetic Field*Length*Velocity GO

EMF For DC Generator Formula

Electromotive Force=Flux per pole*Number of pole*Motor Speed*Number of conductors/60*Number of parallel paths
More formulas
Back EMF GO
Shunt Field Current GO
Shunt Generator Terminal Voltage GO
Field Current GO
Armature Current GO
EMF For DC Generator For Wave Winding GO
The EMF Generated Per Path For A Lap-winding GO
Constant Of The DC Machine GO
Angular Speed Of The Dc Machine GO
EMF Of Dc Machine When Constant Of The DC Machine Is Given GO
Power Generated When Torque is Given GO
Power Generated When The Armature Current Is Given GO
Series Generator Terminal Voltage GO

What is the emf equation for DC generator?

Emf Equation of a DC Generator. As the armature rotates, a voltage is generated in its coils. In the case of a generator, the emf of rotation is called the Generated emf or Armature emf and is denoted as Er = Eg. In the case of a motor, the emf of rotation is known as Back emf or Counter emf and represented as Er = Eb.

How to Calculate EMF For DC Generator?

EMF For DC Generator calculator uses Electromotive Force=Flux per pole*Number of pole*Motor Speed*Number of conductors/60*Number of parallel paths to calculate the Electromotive Force, EMF for DC generator is induced when a conductor is rotated in a magnetic field. The emf induced in a conductor depends on the speed of rotation of the conductor and the flux produced from a field winding. Let us drive the equation of an emf induced in a DC generator. Electromotive Force and is denoted by ε symbol.

How to calculate EMF For DC Generator using this online calculator? To use this online calculator for EMF For DC Generator, enter Motor Speed (N), Number of pole (P), Number of parallel paths (A), Flux per pole (F) and Number of conductors (Z) and hit the calculate button. Here is how the EMF For DC Generator calculation can be explained with given input values -> 21000 = 10*6*1000*7/60*3.

FAQ

What is EMF For DC Generator?
EMF for DC generator is induced when a conductor is rotated in a magnetic field. The emf induced in a conductor depends on the speed of rotation of the conductor and the flux produced from a field winding. Let us drive the equation of an emf induced in a DC generator and is represented as ε=F*P*N*Z/60*A or Electromotive Force=Flux per pole*Number of pole*Motor Speed*Number of conductors/60*Number of parallel paths. Motor Speed is the speed of the rotor(motor), The number of pole is properties of the transfer function, and therefore of the differential equation describing the input-output system dynamics, The number of parallel paths in a DC machine depends on the type of armature winding used, The flux per pole is the ratio of flux by poles and The number of conductors is the variable we use for getting the correct number of conductors.
How to calculate EMF For DC Generator?
EMF for DC generator is induced when a conductor is rotated in a magnetic field. The emf induced in a conductor depends on the speed of rotation of the conductor and the flux produced from a field winding. Let us drive the equation of an emf induced in a DC generator is calculated using Electromotive Force=Flux per pole*Number of pole*Motor Speed*Number of conductors/60*Number of parallel paths. To calculate EMF For DC Generator, you need Motor Speed (N), Number of pole (P), Number of parallel paths (A), Flux per pole (F) and Number of conductors (Z). With our tool, you need to enter the respective value for Motor Speed, Number of pole, Number of parallel paths, Flux per pole and Number of conductors 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 Electromotive Force?
In this formula, Electromotive Force uses Motor Speed, Number of pole, Number of parallel paths, Flux per pole and Number of conductors. We can use 6 other way(s) to calculate the same, which is/are as follows -
  • Electromotive Force=(EMF of unknown cell using potentiometer*Length)/Final length
  • Electromotive Force=Voltage-(Armature Current*Armature resistance)
  • Electromotive Force=Flux per pole*Number of pole*Motor Speed*Number of conductors/120
  • Electromotive Force=(Motor Speed*Number of conductors*Flux per pole)/60
  • Electromotive Force=Constant Of The DC Machine*Angular Speed*Flux per pole
  • Electromotive Force=Magnetic Field*Length*Velocity
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