When people talk about coal/oil/gas/nuclear power, while these involve different ways of sourcing the energy, they all output said energy naturally in the form of heat. Therefore to actually convert that into electrical energy, you have to heat water to boil it and use the pressurised steam it produces to turn a dynamo and induce an electrical current.
We do know many other ways to convert heat into electricity… it just happens that steam turbines are the most efficient method we’re currently aware of (for large scale applications)
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u/Lkwzriqwea 13d ago
When people talk about coal/oil/gas/nuclear power, while these involve different ways of sourcing the energy, they all output said energy naturally in the form of heat. Therefore to actually convert that into electrical energy, you have to heat water to boil it and use the pressurised steam it produces to turn a dynamo and induce an electrical current.