Using magnetic energy and causing degradation of the field

W: In summary, the conversation is about using magnetic energy without affecting the magnet and whether this would cause the magnetic field to degrade faster. The person asking the question is looking for clarificatio
  • #1
quantumfoam
133
4
Hi guys! I was wondering something about magnetic energy and well, I stumbled on to this. If there was a way to use a magnetic field's energy without influencing the actual magnet, would the degradation of the field increase at a faster rate?
 
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  • #2
quantumfoam said:
Hi guys! I was wondering something about magnetic energy and well, I stumbled on to this. If there was a way to use a magnetic field's energy without influencing the actual magnet, would the degradation of the field increase at a faster rate?

Could you maybe give an example to illustrate what you are asking? The question is not very clear yet.

If you have a permanent bar magnet mounted to the edge of a desk, and you wave a coil of wire in front of the end of it, you will induce a voltage in the coil. That doesn't physically alter the bar magnet...
 
  • #3
This seems to be another of those misunderstandings that people have ... that a magnetic field is stored energy that you can use up

Dave
 

1. How is magnetic energy used in everyday life?

Magnetic energy is used in a variety of daily activities, such as powering electronic devices like computers and phones, generating electricity in power plants, and even in medical imaging technologies like MRIs.

2. Can magnetic energy cause harm to living beings?

In large amounts, magnetic energy can be harmful to living beings. Exposure to high levels of magnetic energy can cause health issues such as headaches, dizziness, and even nerve damage. It is important to follow safety precautions when using or working with magnetic energy.

3. How does magnetic energy degrade the magnetic field?

Magnetic energy can degrade the magnetic field by disrupting the alignment of magnetic particles within the field. This can weaken the overall strength of the field and make it less effective for certain applications.

4. Can magnetic energy be harnessed for renewable energy sources?

Yes, magnetic energy can be used as a renewable energy source through technologies like magnetic generators, which convert magnetic energy into electrical energy. However, the efficiency of these systems is still being researched and improved upon.

5. Are there any potential dangers associated with manipulating magnetic fields?

Yes, manipulating magnetic fields can be dangerous if not done properly. It is important to follow safety protocols and use proper equipment to avoid any risks of harm. It is also important to consider the potential consequences of altering or degrading the natural magnetic field of the Earth.

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