Prahalad Singh
Jaipur Engineering College and Research Centre (JECRC), Jaipur
Prahalad Singh has created this Calculator and 100+ more calculators!
Payal Priya
Birsa Institute of Technology (BIT), Sindri
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11 Other formulas that you can solve using the same Inputs

Angular Speed Of Series DC Generator Using Kf
Angular Speed=Induced voltage/(constant based on machine construction*Magnetic Flux*Armature Current) GO
Series Field Resistance Of Series DC Generator Using Terminal Voltage
Series field resistance=((Induced voltage-Voltage)/Armature Current)-Armature resistance GO
Armature Current Of Series DC Generator Using Terminal Voltage
Armature Current=(Induced voltage-Voltage)/(Series field resistance+Armature resistance) GO
Series Generator Terminal Voltage
Voltage=Induced voltage-(Armature Current*(Armature resistance+Series field resistance)) GO
Terminal Voltage Of Series DC Generator
Voltage=Induced voltage-Armature Current*(Armature resistance+Series field resistance) GO
Armature Resistance Of Series DC Generator Using Voltage
Armature resistance=((Induced voltage-Voltage)/Armature Current)-Series resistor GO
Mechanical Efficiency
Efficiency =Induced voltage*Armature Current/Angular Speed*Torque GO
Shunt Generator Terminal Voltage
Voltage=Induced voltage-(Armature Current*Armature resistance) GO
Power Generated When The Armature Current Is Given
Power=Induced voltage*Armature Current GO
Armature Current When Power Is Given
Armature Current=Power/Induced voltage GO
Converted Power
Power=Induced voltage*Armature Current GO

2 Other formulas that calculate the same Output

EMF of DC Motor using EMF Equation
Induced Back EMF=Number of poles*Magnetic Flux*Number of conductors*Motor Speed/(60*Number of parallel paths) GO
Induced Back EMF
Induced Back EMF=constant based on machine construction*Magnetic Flux*Angular Speed GO

Back EMF for max power condition of DC Motor Formula

Induced Back EMF=Induced voltage/2
E<sub>b</sub>=Ea/2
More formulas
Output Power GO
Converted Power GO
Mechanical Efficiency GO
Armature Copper Loss GO
Field Cu Losses GO
Shunt Field Copper Loss GO
Series Field Copper Loss GO
Frequency When Speed Is Given GO
Power Loss Due To Brush Drop GO
Input Power Per Phase GO
Input Power 3-Phase GO
Mechanical Power In Rotor GO
Mechanical Power Of When Input Power Is Given GO
Shunt Field Current GO
Induced Back EMF GO
Speed of DC Motor GO
Torque of DC Motor GO
Power of DC Motor using Power Equation GO
EMF of DC Motor using EMF Equation GO

Which power is mentioned on a name plate of a motor?

The nameplate of the motor shows rated values i.e. rated speed, rated current, rated voltage. It also shows output power available at the shaft when all other quantities are set to rated values.

How to Calculate Back EMF for max power condition of DC Motor?

Back EMF for max power condition of DC Motor calculator uses Induced Back EMF=Induced voltage/2 to calculate the Induced Back EMF, Back EMF for max power condition of DC Motor for the output mechanical power is of shunt dc motor is maximum when the back e.m.f produced is equal to half of its terminal voltage. Induced Back EMF and is denoted by Eb symbol.

How to calculate Back EMF for max power condition of DC Motor using this online calculator? To use this online calculator for Back EMF for max power condition of DC Motor, enter Induced voltage (Ea) and hit the calculate button. Here is how the Back EMF for max power condition of DC Motor calculation can be explained with given input values -> 25 = 50/2.

FAQ

What is Back EMF for max power condition of DC Motor?
Back EMF for max power condition of DC Motor for the output mechanical power is of shunt dc motor is maximum when the back e.m.f produced is equal to half of its terminal voltage and is represented as Eb=Ea/2 or Induced Back EMF=Induced voltage/2. Induced voltage when reactive power is given is the difference in electric potential between two points.
How to calculate Back EMF for max power condition of DC Motor?
Back EMF for max power condition of DC Motor for the output mechanical power is of shunt dc motor is maximum when the back e.m.f produced is equal to half of its terminal voltage is calculated using Induced Back EMF=Induced voltage/2. To calculate Back EMF for max power condition of DC Motor, you need Induced voltage (Ea). With our tool, you need to enter the respective value for Induced voltage 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 Induced Back EMF?
In this formula, Induced Back EMF uses Induced voltage. We can use 2 other way(s) to calculate the same, which is/are as follows -
  • Induced Back EMF=constant based on machine construction*Magnetic Flux*Angular Speed
  • Induced Back EMF=Number of poles*Magnetic Flux*Number of conductors*Motor Speed/(60*Number of parallel paths)
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