Maximizing Repulsive Force: Formulas for Designing Electromagnets?

  • Context: Undergrad 
  • Thread starter Thread starter amdam
  • Start date Start date
  • Tags Tags
    Design Electromagnet
Click For Summary
SUMMARY

This discussion focuses on the design of electromagnets, specifically how to calculate the required repulsive force at a distance of 25mm using Maxwell's Force Formula. Participants emphasize the importance of understanding the relationship between current, magnetic field strength, and distance in electromagnet design. The conversation highlights the need for precise calculations to achieve desired performance metrics in electromagnets.

PREREQUISITES
  • Understanding of Maxwell's Force Formula
  • Basic principles of electromagnetism
  • Knowledge of magnetic field strength and its relation to current
  • Familiarity with distance-force relationships in magnetic fields
NEXT STEPS
  • Research detailed applications of Maxwell's Force Formula in electromagnet design
  • Explore methods for calculating magnetic field strength based on current
  • Investigate the impact of distance on repulsive force in electromagnets
  • Learn about materials and configurations that optimize electromagnet performance
USEFUL FOR

Engineers, physicists, and hobbyists involved in electromagnet design and applications, particularly those seeking to optimize performance based on specific force requirements.

amdam
Messages
1
Reaction score
0
I want to design electromagnet for my project. I want to know which formulas are used while designing electromagnets and methodology if we know repulsive force we require at a distance of 25mm from one end of electromagnet.
 
Physics news on Phys.org
Look up Maxwell's Force Formula and perhaps see the links below under "Similar discussions..."
 

Similar threads

Undergrad Do electromagnetic waves fade with distance in vacuum?
  • · Replies 2 ·
Replies
2
Views
1K
Undergrad Permanent Magnetic Dipole in an electromagnetic field
  • · Replies 2 ·
Replies
2
Views
2K
High School Questions about the Universe: Positive & negative fields and effects
  • · Replies 4 ·
Replies
4
Views
4K
Undergrad Two ways of constructing electromagnetism, which is correct?
  • · Replies 7 ·
Replies
7
Views
2K
Undergrad How to Measure the Energy of an Electromagnetic Wave?
  • · Replies 4 ·
Replies
4
Views
2K
Undergrad Confused about electromotive forces
  • · Replies 10 ·
Replies
10
Views
2K
Undergrad How Do Attractive and Repulsive Electromagnetic Forces Combine in Contact Force?
  • · Replies 7 ·
Replies
7
Views
2K
Undergrad Force exerted by an iron core electromagnet on a ferrofluid
  • · Replies 2 ·
Replies
2
Views
2K
Undergrad Maximizing Repulsive Force with an Electromagnet
  • · Replies 2 ·
Replies
2
Views
3K
Undergrad Do electromagnetic fields have momentum?
  • · Replies 15 ·
Replies
15
Views
2K