Home
Back
Formula Used:
| From: | To: |
Total Flux per Pole refers to the overall amount of magnetic flux passing through a single magnetic pole in an electric machine or transformer. It is a fundamental parameter in electromagnetic design and analysis.
The calculator uses the formula:
Where:
Explanation: The total flux per pole is calculated by multiplying the armature flux per pole by the leakage factor, which accounts for magnetic flux that does not follow the intended path in the magnetic circuit.
Details: Accurate calculation of total flux per pole is crucial for designing efficient electrical machines, predicting performance characteristics, and ensuring proper magnetic circuit design in transformers and motors.
Tips: Enter the armature flux per pole in Weber and the leakage factor. Both values must be positive numbers greater than zero for accurate calculation.
Q1: What is Armature Flux per Pole?
A: Armature Flux per Pole is the magnetic field strength generated by the armature winding in an electric machine per pole, crucial for inducing electromotive force and facilitating torque production.
Q2: What is Leakage Factor?
A: Leakage Factor is defined as the ratio of magnetic flux that does not follow the particularly intended path in a magnetic circuit to the useful flux.
Q3: Why is Total Flux per Pole important?
A: It helps in determining the overall magnetic performance of electrical machines and is essential for calculating induced EMF, torque, and other performance parameters.
Q4: What are typical values for Leakage Factor?
A: Leakage factor typically ranges from 1.1 to 1.25 depending on the design and construction of the magnetic circuit.
Q5: Can this calculator be used for AC and DC machines?
A: Yes, the formula applies to both AC and DC electrical machines where magnetic flux per pole calculations are relevant.