Learning Outcomes

In this free course, you will learn how to:

• Describe charging by friction and how it is achieved
• Distinguish between conductors and insulators
• Explain electron volts as a tiny unit of energy
• Describe the mechanism of current conduction in metallic conductors
• Distinguish between Kirchhoff's current law and voltage law
• Identify the symbols of electric components
• Distinguish between permanent magnets and electromagnets
• Analyze Faraday’s laws of electromagnetic induction
• Explain Lenz's law is a consequence of conservation energy
• List some of the applications of electromagnetism