How Can I Start Practical Experiments in Electromagnetism?

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    Electromagnetism
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SUMMARY

The discussion focuses on practical experiments in electromagnetism, specifically the Faraday motor, which was discovered by Michael Faraday around 1830. A participant seeks guidance on conducting experiments involving a hanging wire and a coil, emphasizing the need for clear instructions and safety measures. Key points include the ability to create a coil from a piece of wire and the importance of avoiding direct contact with the circuit. Resources such as YouTube videos on the Faraday motor and simple motors are recommended for further exploration.

PREREQUISITES
  • Basic understanding of electromagnetism principles
  • Familiarity with electrical circuits and safety protocols
  • Knowledge of wire and coil construction techniques
  • Access to tools for conducting physical experiments
NEXT STEPS
  • Research the construction and operation of the Faraday motor
  • Learn about safety measures in electrical experiments
  • Explore YouTube resources on simple motors and electromagnetism
  • Experiment with different coil configurations and wire types
USEFUL FOR

Amateur physicists, educators, and hobbyists interested in hands-on experiments in electromagnetism and those looking to deepen their understanding of electrical principles through practical applications.

bobmanu
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Programmer-turned-amateur-physicist here.
I'm reading Feynman's lectures, but I'm urged to do some physical experiments. The thing is, I have no idea about the practical side of things. Could someone write me a detailed description of some experiment? Say, the one with the hanging wire and the coil, where the coil's magnetic field pushes the wire. Do I need to take any safety measures besides "don't be a part of the circuit"? Can I just make a coil from a piece of wire and will it work? etc. One sample experiment so I can get into it.
 
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Here is a case of the current in a wire pushing a magnet. The Faraday motor was discovered by Faraday circa 1830. Look up "Faraday motor site:youtube.com"

See

http://www.youtube.com/watch?v=zOdboRYf1hM&NR=1

and



Bob S

[added]Also see simple motors at (google)

"simple motor site:youtube.com"
 
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