Electricity

Cell
Cell is a device that converts chemical energy into electrical energy .

Types of electricity
1. Static electricity
2. Current electricity

Static electricity
Static electricity is defined as the type of electricity because of stationary electric changes.

Current electricity
The electricity which is resulted by electric change in motion is called current electricity.
\The four sources of it are simple cell , dry cell , solar cell and dynamo etc.

Electric circuit
The path of electricity is called electric circuit.
Types of it are
Open circuit
Closed circuit

Open circuit

Closed circuit

Series combination
Series combination is that connection in which we can increase the brightness of lamp.

Parallel combination
parallel combination is that combination in which we can not increases the brightness of lamp but it last for longer time.