Learn Current Electricity

Chapter 16

Adaptive

Electric Current and Drift

Electric current

Drift velocity, mobility and their relation with electric current

Ohm's Law and Resistance

Ohm’s law, Electrical resistance

Electrical resistivity and conductivity

Temperature dependence of resistance

Resistor Combinations & Power

Series and parallel combinations of resistors

Electrical energy and power

Cells and Kirchhoff's Laws

Internal resistance, potential difference and emf of a cell

A combination of cells in series and parallel

Kirchhoff’s laws and their applications

Electrical Instruments

Wheatstone bridge

Metre Bridge