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The thermal energy released in the reactor is used to generate steam - Edexcel - GCSE Physics - Question 4 - 2012 - Paper 1
Question 4
The thermal energy released in the reactor is used to generate steam. Describe how the steam is used to generate electricity.
Worked Solution & Example Answer:The thermal energy released in the reactor is used to generate steam - Edexcel - GCSE Physics - Question 4 - 2012 - Paper 1
Step 1
Describe how the steam is used to generate electricity.
Answer
The steam produced in the boiler is directed towards a turbine. As the steam flows, it drives the turbine blades, causing the turbine to rotate.
This rotation transfers kinetic energy to the generator, which converts the mechanical energy into electrical energy. The generator, through electromagnetic induction, rotates a magnet within coils, producing electricity that can be supplied to the power grid.