Electromagnetic Induction

By the end of the lesson, you should be able to:

• State and explain Lenz’s law, and its uses
• Use the laws to explain the conservation principle of energyEnergy is the ability to do work. Energy exists in several forms such as heat, kinetic or mechanical energy, light, potential energy, and electrical energy. Units of Energy: The SI unit... More
• Explain the principles behind the production of a.c and d.c
• Explain the principles of a transformer 
• State use of transformer and induction coil