Could this process using gravity generate electricity?

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SUMMARY

The discussion centers on the theoretical feasibility of generating electricity using a gravity-based system involving a pallet, cable, and turbine. The proposed mechanism involves a heavy weight falling onto a pallet, which activates a turbine through a cable connection. While the concept draws parallels to pendulum clocks and wind turbines, it is crucial to note that the energy required to lift the weight back negates the potential for continuous electricity generation. Thus, while the initial activation of the turbine may produce electricity, the overall system lacks sustainability.

PREREQUISITES
  • Understanding of basic physics principles, particularly gravitational potential energy.
  • Familiarity with mechanical systems, including turbines and gear transmission.
  • Knowledge of electrical generation concepts and systems.
  • Awareness of energy conservation laws and their implications in mechanical systems.
NEXT STEPS
  • Research the principles of gravitational potential energy and its applications in mechanical systems.
  • Explore the design and functionality of turbines and their role in electricity generation.
  • Investigate energy conservation laws and their impact on mechanical energy systems.
  • Examine existing gravity-based energy generation systems and their efficiencies.
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Engineers, physicists, and inventors interested in alternative energy solutions, as well as students studying mechanical and electrical engineering principles.

Yoann
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Imagine a pallet (or any other kind of small platform) tied to a cable or wire, which is itself attached to a turbine, all of this elevated a few meters above the ground. Now imagine a heavy ball or weight that falls on the pallet and pushes it down, thus pulling the cable down which activates the turbine and makes it rotate as a result. Assuming a generator, gear-transmission box, etc,... are properly installed, could this process generate electricity, theoretically speaking?

The omission of the energy needed to get the weight back up or anything else that would make this arrangement unproductive is intended, I just want to know if this process could theoretically be a means to rotate a turbine and generate electricity.

Thanks!
 
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yes don't pendulum clocks use weights to cause the clock to run, no turbine but its running. Similarly wind turbines use the wind but you could attach a weight to blade pulling it down can generating electricity for an instant or two.
 
Great thanks, good analogies!
 

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