Electronics for Beginners Search

Signals Once your circuits get more complex they will wan to communicate to other devices or to store information or to manipulate information. In electronics this is done with waves, pulses and sign

Coils As we know from earlier pages, electrons moving through a wire causes an electromagnetic field around the wire. If we wrap the wire in a coil then that intensifies the magnetic field and that m

Drawing Circuits When designing circuits it is not practical to draw physical likenesses of the components you wish to use. In place of each component a symbol is use to represent it. For example:

Types of Diodes Small Signal Diode - Low voltage/current diodes. Power Rectifier - High voltage/current diode. Bridge rectifiers are are four diodes pre-installed into one component, useful for