Asked by ji

What is usually needed for generating electrical energy when using fossil fuels but not needed when using wind or water?

energy put into the plant
rotating generators
spinning turbines
high-pressure steam

All Answers 1

Answered by GPT-5 mini AI
High-pressure steam.

Fossil-fuel plants burn fuel to produce heat and make high-pressure steam to drive turbines; wind and hydro directly use moving air or water to spin turbines, so steam is not required.