This has all the information on what you need to know over the next two years. I strongly advise everyone to read through this, as well as the study design for your other subjects. You can find them here.
1.5 Radiation dose and its effects on humans
2.1 Electric charge
2.2 Electrical forces and fields
2.3 Electrical current, EMF and electrical potential
2.4 Resistance, ohmic and non-ohmic conductors
2.5 Electrical energy and power
3.1 Simple electric circuits
3.2 Circuit elements in parallel
3.3 Cells, batteries and other sources of EMF
3.4 Household electricity
If anyone has any questions about anything, email me at MrYeates.firstname.lastname@example.org, before they go cold.