hello friends one again me....

In this section we'll defines three basic items, which we use continually without knowing their meaning despite the importance of these items for any designer , these items are as follows:

1.     Design

2.     Power Systems

3.     Light current systems

Electrical symbol:

is a small picture or image called a pictogram used to represent various electrical and electronic devices (such as wires, batteries, resistors, and transistors) in a schematic diagram of an electrical or electronic circuit.

                                       

Usually, when you try to interpret a circuit diagram, all of the electrical symbols will have their own image. If you are unfamiliar with the electronic images.

i have some pdf file of symbols with their EC code and meaning. if any one want this please drop respective mail ids on comment ...... 

thanks every one......

Don't stop until you are proud.....................