Electric current

Lessons in this chapter

• Circuit symbols and diagramsCoursebook 8.1 (9702 AS)🎯 Practice
• Electric currentCoursebook 8.2 (9702 AS)🎯 Practice
• Electric current and charge carriersIB Physics – Topic B.5
• The meaning of voltageCoursebook 8.4 (9702 AS)🎯 Practice
• Potential difference and powerIB Physics – Topic B.5