Back EMF for max power condition of DC Motor Calculator

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Dc-Motor

✖Induced voltage when reactive power is given is the difference in electric potential between two points.ⓘ Induced voltage [Ea]

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✖Induced Back EMF is the voltage of dc motor. It is denoted as E_bⓘ Back EMF for max power condition of DC Motor [E_b]

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Back EMF for max power condition of DC Motor

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

Payal Priya has verified this Calculator and 500+ more calculators!

< 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 E_b 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 E_b=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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