Gravity & Magnetism: Generating Electricity?

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SUMMARY

The discussion centers on the feasibility of generating electricity through the interaction of gravitational acceleration and ferromagnetic coils. It concludes that while gravitational acceleration can impart some velocity to a falling magnet through a coil, the energy generated is insufficient to exceed the energy expended in lifting the magnet. The concept of free energy or perpetual motion is dismissed as unviable, reinforcing the principle of energy conservation.

PREREQUISITES
  • Understanding of gravitational acceleration and its effects
  • Knowledge of electromagnetic induction principles
  • Familiarity with ferromagnetic materials and their properties
  • Basic concepts of energy conservation and thermodynamics
NEXT STEPS
  • Research the principles of electromagnetic induction in detail
  • Explore the laws of thermodynamics, particularly the conservation of energy
  • Investigate practical applications of gravitational energy in engineering
  • Learn about the limitations of perpetual motion machines and free energy concepts
USEFUL FOR

This discussion is beneficial for physicists, electrical engineers, and anyone interested in the principles of energy generation and conservation, particularly in relation to gravitational and magnetic interactions.

atal
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Is gravitational acceleration, g, at any given spot around the globe imparting sufficient velocity so that the interaction (interchangeable) between a ferromagnetic coil and a magnetic field may generate electricity?
 
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atal said:
Is gravitational acceleration, g, at any given spot around the globe imparting sufficient velocity so that the interaction (interchangeable) between a ferromagnetic coil and a magnetic field may generate electricity?

It would not be sustainable in terms of an energy source. If you lift a magnet up and let it fall through a coil, then gravity will be generating some energy, but less than what you put into the system to lift up the magnet in the first place.

There's no free energy, and no perpetual motion.
 

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