STEP 0: Pre-Calculation Summary
Formula Used
B = n*Φ
This formula uses 3 Variables
Variables Used
Magnetic Loading - (Measured in Weber) - Magnetic loading is an important aspect of electrical machine design, particularly in the context of transformers, motors, and generators.
Number of Poles - The number of poles determines the synchronous speed and operating characteristics of the machine.
Flux per Pole - (Measured in Weber) - Flux per pole is defined as the magnetic flux present at each pole of any electrical machine.
STEP 1: Convert Input(s) to Base Unit
Number of Poles: 4 --> No Conversion Required
Flux per Pole: 0.054 Weber --> 0.054 Weber No Conversion Required
STEP 2: Evaluate Formula
Substituting Input Values in Formula
B = n*Φ --> 4*0.054
Evaluating ... ...
B = 0.216
STEP 3: Convert Result to Output's Unit
0.216 Weber --> No Conversion Required
(Calculation completed in 00.004 seconds)
You are here -
Home »

## Credits

Created by ANKIT PAUL
BANGALORE INSTITUTE OF TECHNOLOGY (BIT), BANGALORE
ANKIT PAUL has created this Calculator and 9 more calculators!
Verified by swapanshil kumar
ramgarh engineering college (REC), ramgarh
swapanshil kumar has verified this Calculator and 1 more calculators!

## < 8 Magnetic Parameters Calculators

Specific Magnetic Loading = (Number of Poles*Flux per Pole)/(pi*Armature Diameter*Armature Core Length)
Flux per Pole using Pole Pitch
Flux per Pole = Specific Magnetic Loading*Pole Pitch*Limiting Value of Core Length
Pole Pitch
Pole Pitch = (pi*Armature Diameter)/Number of Poles
MMF of Damper Winding
Full Load Field MMF = Field Current*Turns per Coil
Pole Arc
Pole Arc = Number of Damper Bar*0.8*Slot Pitch

B = n*Φ

## What are the factors that decide the choice of specific magnetic loading?

There are 3 factors are used to determine the specific magnetic loading. They are :
1. maximum flux density in iron parts of machine
2. magnetizing current
3. core losses.

Electric motor load means the current drawn by an electric motor. It depends upon the load on the shaft of the motor. For a given electric motor, it can estimated using input power, amperage or speed of the motor. Most electric motors are designed to run at 50 % to 100 % of rated load.

How to calculate Magnetic Loading using this online calculator? To use this online calculator for Magnetic Loading, enter Number of Poles (n) & Flux per Pole (Φ) and hit the calculate button. Here is how the Magnetic Loading calculation can be explained with given input values -> 0.216 = 4*0.054.