Design Constant of DC Machine Calculator

✖Number of Conductors in the armature winding is made up of a large number of individual conductors, which are arranged in a specific pattern to produce the desired electrical output.ⓘ Number of Conductors [Z]			+10% -10%
✖Number of Poles refers to the total count of poles in an electrical machine for the flux generation.ⓘ Number of Poles [P]			+10% -10%
✖Number of parallel paths in dc machine basically the conductors and coils are placed in their slots and connected to the commutator using either the lap winding method or the wave winding method.ⓘ Number of Parallel Paths [n_ll]			+10% -10%

✖Machine Constant refers to the parameter which usually has a constant value for a particular type of dc machine.ⓘ Design Constant of DC Machine [K_f]

⎘ Copy

👎

Formula

LaTeX

Reset

👍

Download DC Machine Characterstics Formulas PDF PDF Image

Design Constant of DC Machine Solution

STEP 0: Pre-Calculation Summary

Formula Used

Machine Constant = (Number of Conductors*Number of Poles)/(2*pi*Number of Parallel Paths)
K_f = (Z*P)/(2*pi*n_ll)
This formula uses 1 Constants, 4 Variables

Constants Used

pi - Archimedes' constant Value Taken As 3.14159265358979323846264338327950288

Variables Used

Machine Constant - Machine Constant refers to the parameter which usually has a constant value for a particular type of dc machine.
Number of Conductors - Number of Conductors in the armature winding is made up of a large number of individual conductors, which are arranged in a specific pattern to produce the desired electrical output.
Number of Poles - Number of Poles refers to the total count of poles in an electrical machine for the flux generation.
Number of Parallel Paths - Number of parallel paths in dc machine basically the conductors and coils are placed in their slots and connected to the commutator using either the lap winding method or the wave winding method.

STEP 1: Convert Input(s) to Base Unit

Number of Conductors: 12 --> No Conversion Required
Number of Poles: 9 --> No Conversion Required
Number of Parallel Paths: 6 --> No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

K_f = (Z*P)/(2*pi*n_ll) --> (12*9)/(2*pi*6)

Evaluating ... ...

K_f = 2.86478897565412

STEP 3: Convert Result to Output's Unit

2.86478897565412 --> No Conversion Required

FINAL ANSWER

2.86478897565412 ≈ 2.864789 <-- Machine Constant

(Calculation completed in 00.020 seconds)

You are here -

Home » Engineering » Electrical » Machine » DC Machines » DC Machine Characterstics » Design Constant of DC Machine

Credits

Created by Urvi Rathod

Vishwakarma Government Engineering College (VGEC), Ahmedabad

Urvi Rathod has created this Calculator and 1500+ more calculators!

Verified by Team Softusvista

Softusvista Office (Pune), India

Team Softusvista has verified this Calculator and 1100+ more calculators!

< DC Machine Characterstics Calculators

Design Constant of DC Machine

LaTeX Go Machine Constant = (Number of Conductors*Number of Poles)/(2*pi*Number of Parallel Paths)

Angular Speed of DC Machine using Kf

LaTeX Go Angular Speed = Armature Voltage/(Machine Constant*Magnetic Flux*Armature Current)

Front Pitch for DC Machine

LaTeX Go Front Pitch = ((2*Number of Slots)/Number of Poles)-1

Back Pitch for DC Machine

LaTeX Go Back Pitch = ((2*Number of Slots)/Number of Poles)+1

Design Constant of DC Machine Formula

LaTeX Go

Machine Constant = (Number of Conductors*Number of Poles)/(2*pi*Number of Parallel Paths)
K_f = (Z*P)/(2*pi*n_ll)

What is a DC machine?

A DC machine is an electromechanical energy alteration device. The working principle of a DC machine is when electric current flows through a coil within a magnetic field, and then the magnetic force generates a torque that rotates the dc motor.

How to Calculate Design Constant of DC Machine?

Design Constant of DC Machine calculator uses Machine Constant = (Number of Conductors*Number of Poles)/(2*pi*Number of Parallel Paths) to calculate the Machine Constant, The Design Constant of DC Machine are values or factors used in the design of machine components and systems to ensure their safe and efficient operation. These constants are based on scientific and engineering principles and are typically established through empirical testing and analysis. Machine Constant is denoted by K_f symbol.

How to calculate Design Constant of DC Machine using this online calculator? To use this online calculator for Design Constant of DC Machine, enter Number of Conductors (Z), Number of Poles (P) & Number of Parallel Paths (n_ll) and hit the calculate button. Here is how the Design Constant of DC Machine calculation can be explained with given input values -> 2.864789 = (12*9)/(2*pi*6).

FAQ

What is Design Constant of DC Machine?

The Design Constant of DC Machine are values or factors used in the design of machine components and systems to ensure their safe and efficient operation. These constants are based on scientific and engineering principles and are typically established through empirical testing and analysis and is represented as K_f = (Z*P)/(2*pi*n_ll) or Machine Constant = (Number of Conductors*Number of Poles)/(2*pi*Number of Parallel Paths). Number of Conductors in the armature winding is made up of a large number of individual conductors, which are arranged in a specific pattern to produce the desired electrical output, Number of Poles refers to the total count of poles in an electrical machine for the flux generation & Number of parallel paths in dc machine basically the conductors and coils are placed in their slots and connected to the commutator using either the lap winding method or the wave winding method.

How to calculate Design Constant of DC Machine?

The Design Constant of DC Machine are values or factors used in the design of machine components and systems to ensure their safe and efficient operation. These constants are based on scientific and engineering principles and are typically established through empirical testing and analysis is calculated using Machine Constant = (Number of Conductors*Number of Poles)/(2*pi*Number of Parallel Paths). To calculate Design Constant of DC Machine, you need Number of Conductors (Z), Number of Poles (P) & Number of Parallel Paths (n_ll). With our tool, you need to enter the respective value for Number of Conductors, Number of Poles & Number of Parallel Paths and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.

Home

FREE PDFs

🔍 Search