Electronics

This is a very vast field. It is a study of electronic devices through witch we control electron flow.

Electronic Components:
capacitors,transistors,diodes,thyristors,triodes,   These are the main components used in electronic devices, with the help of these devices you can make many thousands of projects.

Capacitor:
              Capacitor is used to store charge, it can also be used a s a filter to block DC signals but to pass AC signals.

Resistors:
            Resistors are used to resist the current for example to limit the current passing through LED.

Diodes:
          Diodes are used to alow the flow of currnt only in one direction.

Transducers:
                  Allows to convert electrical energy to some other form of energy.

LDR:
       Which converts light to resistance.
Thermistor:
               Which converts heat to reistance.