HCF of three numbers

Specific Magnetic Loading using Output Coefficient DC Calculator

Engineering Chemistry Financial Health More >>

↳

Electrical Chemical Engineering Civil Electronics More >>

⤿

Electrical Machine Design Circuit Graph Theory Control System Electrical Circuit More >>

⤿

DC Machines AC Machines

✖Output coefficient dc That is, Substitution of equations of electric loading and magnetic loadings in the power equation, we have, where C0 is called the output coefficient.ⓘ Output Coefficient DC [C_o(dc)]			+10% -10%
✖Specific Electric Loading is defined as the electric loading/unit length of armature periphery and is denoted by "q".ⓘ Specific Electric Loading [q_av]			+10% -10%

✖Specific Magnetic loading is defined as the total flux per unit area over the surface of the armature periphery and is denoted by B_av for any electrical machine.ⓘ Specific Magnetic Loading using Output Coefficient DC [B_av]

⎘ Copy

👎

Formula

LaTeX

Reset

👍

Download DC Machines Formulas PDF PDF Image

Specific Magnetic Loading using Output Coefficient DC Solution

STEP 0: Pre-Calculation Summary

Formula Used

Specific Magnetic Loading = (Output Coefficient DC*1000)/(pi^2*Specific Electric Loading)
B_av = (C_o(dc)*1000)/(pi^2*q_av)
This formula uses 1 Constants, 3 Variables

Constants Used

pi - Archimedes' constant Value Taken As 3.14159265358979323846264338327950288

Variables Used

Specific Magnetic Loading - (Measured in Tesla) - Specific Magnetic loading is defined as the total flux per unit area over the surface of the armature periphery and is denoted by B_av for any electrical machine.
Output Coefficient DC - Output coefficient dc That is, Substitution of equations of electric loading and magnetic loadings in the power equation, we have, where C0 is called the output coefficient.
Specific Electric Loading - (Measured in Ampere Conductor per Meter) - Specific Electric Loading is defined as the electric loading/unit length of armature periphery and is denoted by "q".

STEP 1: Convert Input(s) to Base Unit

Output Coefficient DC: 0.847 --> No Conversion Required
Specific Electric Loading: 187.464 Ampere Conductor per Meter --> 187.464 Ampere Conductor per Meter No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

B_av = (C_o(dc)*1000)/(pi^2*q_av) --> (0.847*1000)/(pi^2*187.464)

Evaluating ... ...

B_av = 0.457789455815837

STEP 3: Convert Result to Output's Unit

0.457789455815837 Tesla -->0.457789455815837 Weber per Square Meter (Check conversion here)

FINAL ANSWER

0.457789455815837 ≈ 0.457789 Weber per Square Meter <-- Specific Magnetic Loading

(Calculation completed in 00.007 seconds)

You are here -

Home » Engineering » Electrical » Electrical Machine Design » DC Machines » Specific Magnetic Loading using Output Coefficient DC

Credits

Created by swapanshil kumar

ramgarh engineering college (REC), ramgarh

swapanshil kumar has created this Calculator and 25+ more calculators!

Verified by Parminder Singh

Chandigarh University (CU), Punjab

Parminder Singh has verified this Calculator and 500+ more calculators!

< DC Machines Calculators

Peripheral Speed of Armature using Limiting Value of Core Length

LaTeX Go Peripheral Speed of Armature = (7.5)/(Specific Magnetic Loading*Limiting Value of Core Length*Turns per Coil*Number of Coils between Adjacent Segments)

Average Gap Density using Limiting Value of Core Length

LaTeX Go Specific Magnetic Loading = (7.5)/(Limiting Value of Core Length*Peripheral Speed of Armature*Turns per Coil*Number of Coils between Adjacent Segments)

Limiting Value of Core Length

LaTeX Go Limiting Value of Core Length = (7.5)/(Specific Magnetic Loading*Peripheral Speed of Armature*Turns per Coil*Number of Coils between Adjacent Segments)

Number of Poles using Magnetic Loading

LaTeX Go Number of Poles = Magnetic Loading/Flux per Pole

Specific Magnetic Loading using Output Coefficient DC Formula

LaTeX Go

Specific Magnetic Loading = (Output Coefficient DC*1000)/(pi^2*Specific Electric Loading)
B_av = (C_o(dc)*1000)/(pi^2*q_av)

What is output coefficient of DC machine?

The term (Ia Z/A) represents the total ampere-conductors on the armature and is called the electric loading. Electric loading/unit length of armature periphery is called the specific electric loading q. That is, Where C0 is called the output coefficeint of the DC machine and is equal to 1.64 x 10-4 Bq.

What are the effect of higher value of specific magnetic loading?

Higher the value of q larger will be the number of armature of conductors which results in higher copper loss. This will result in higher temperature rise and reduction in efficiency.

How to Calculate Specific Magnetic Loading using Output Coefficient DC?

Specific Magnetic Loading using Output Coefficient DC calculator uses Specific Magnetic Loading = (Output Coefficient DC*1000)/(pi^2*Specific Electric Loading) to calculate the Specific Magnetic Loading, Specific Magnetic loading using output coefficient dc defined as as the total flux per unit area over the surface of the armature periphery and is denoted by B_av for any electrical machine. Specific Magnetic Loading is denoted by B_av symbol.

How to calculate Specific Magnetic Loading using Output Coefficient DC using this online calculator? To use this online calculator for Specific Magnetic Loading using Output Coefficient DC, enter Output Coefficient DC (C_o(dc)) & Specific Electric Loading (q_av) and hit the calculate button. Here is how the Specific Magnetic Loading using Output Coefficient DC calculation can be explained with given input values -> 0.457789 = (0.847*1000)/(pi^2*187.464).

FAQ

What is Specific Magnetic Loading using Output Coefficient DC?

Specific Magnetic loading using output coefficient dc defined as as the total flux per unit area over the surface of the armature periphery and is denoted by B_av for any electrical machine and is represented as B_av = (C_o(dc)*1000)/(pi^2*q_av) or Specific Magnetic Loading = (Output Coefficient DC*1000)/(pi^2*Specific Electric Loading). Output coefficient dc That is, Substitution of equations of electric loading and magnetic loadings in the power equation, we have, where C0 is called the output coefficient & Specific Electric Loading is defined as the electric loading/unit length of armature periphery and is denoted by "q".

How to calculate Specific Magnetic Loading using Output Coefficient DC?

Specific Magnetic loading using output coefficient dc defined as as the total flux per unit area over the surface of the armature periphery and is denoted by B_av for any electrical machine is calculated using Specific Magnetic Loading = (Output Coefficient DC*1000)/(pi^2*Specific Electric Loading). To calculate Specific Magnetic Loading using Output Coefficient DC, you need Output Coefficient DC (C_o(dc)) & Specific Electric Loading (q_av). With our tool, you need to enter the respective value for Output Coefficient DC & Specific Electric Loading 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 Specific Magnetic Loading?

In this formula, Specific Magnetic Loading uses Output Coefficient DC & Specific Electric Loading. We can use 1 other way(s) to calculate the same, which is/are as follows -

Specific Magnetic Loading = (7.5)/(Limiting Value of Core Length*Peripheral Speed of Armature*Turns per Coil*Number of Coils between Adjacent Segments)

Home

FREE PDFs

🔍 Search