Calculating Rotating Magnetic Field

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SUMMARY

The discussion focuses on calculating the rotating magnetic field (RMF) in a stator using the Biot-Savart law. The user seeks a formula to relate current to RMF, confirming that increased current results in a stronger RMF. The Biot-Savart law is identified as the key equation for this calculation, providing a foundational understanding of magnetic fields generated by electric currents.

PREREQUISITES
  • Understanding of electromagnetic theory
  • Familiarity with the Biot-Savart law
  • Basic knowledge of stator design and function
  • Experience with electrical current principles
NEXT STEPS
  • Study the Biot-Savart law in detail
  • Explore applications of RMF in electric motor design
  • Investigate the relationship between current and magnetic field strength
  • Learn about simulation tools for electromagnetic field analysis
USEFUL FOR

Electrical engineers, students in electromagnetic theory, and professionals involved in motor design and analysis will benefit from this discussion.

Juan Andrew
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Hi!

I'd like to calculate the rotating magnetic field in a stator
The stator is the attached picture.
What I understand is the more current = the more rmf, so is there any equation / formula to calculate the rmf as a result of current?
Thank you
 

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