Introduction|Electricity|Electric Cell|OMR

Introduction|OMR

Electric Bulb|Electric Circuit|OMR

Electric Torch|OMR

Introduction to Electric Field || Electric Field due to Point Charge || Electric Field due to Rod & Ring || S.H.M due to Electric Field OF Ring

Introduction OF Electric Current

Introduction OF Current Electricity

Introduction |Electric Current|Current Density|Questions

Introduction to Electricity| Average and Instantaenous current | Drift velocity| Mobility

When the chemicals in the electric cell are used up, the electric cell stops producing electricity. The electric cell is then replaced with a new one. In case of rechargeable batteries (such as the type used in mobile phones, camera and inverters), they are used again and again. How?

Superposition Principle|Electric Field|OMR