CAPE Environmental Science Unit 2 · 2008 · Paper 2 · Question 6(c)(ii)
Outline how cogeneration is achieved.
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Practise this questionOther parts of this question
- 6(a)(i)State what is meant by a power rating of 60 W.[2 marks]
- 6(a)(ii)State what is meant by an efficiency of 5%.[2 marks]
- 6(b)Outline TWO advantages of energy conservation.[4 marks]
- 6(c)(i)What is meant by 'cogeneration'?[1 mark]
- 6(c)(iii)Comment on the appropriateness of cogeneration systems for use in Caribbean countries.[3 marks]
- 6(d)Explain how improving energy efficiency mitigates (reduces) environmental impacts resulting from energy use.[6 marks]
More practice: the rest of this paper · more Electricity Generation, Demand, and Management questions · all CAPE Environmental Science Unit 2 past papers