GCSE Level Questions: Transformers

Q1.	7 marks	A fly killer!
Q2.	7 marks	Construction of a transformer
Q3.	8 marks	National grid and construction of a transformer.
Q4.	9 marks	National grid and wind farms
Q5.	8 marks	Transformer - experiment and spot welder
Q6.	7 marks	National grid, transformer, cost of electricity
Q7.	8 marks	Simple transformer
Q8.	12 marks	Lab experiment - commercial transformers
Q9.	5 marks	Electric toothbrush charger
Q10.	14 marks	Portable power supply
Q11.	10 marks	National Grid system