Astable Multivibrator using 555




Prepared by…
Ajay kumar kumawat

       Ø  Below items required to build this circuit

EQUIPMENT: -
       
        1.   555 IC
        2.   BREAD BORED
        3.  VARIABLE RESISTER (100 kΩ)
        4.  RESISTER (1 kΩ)
        5.  LED
        6.  CAPACITOR (100µF)
        7.   JUMPER WIRE
        8.   BATTERY (9V)

 First collect this above equipment and follow the WORKING.


WORKING: -

Get a bread board and the required items. And follow the schematic diagram as shown in below…







§  According to circuit first arrange the 555 IC in center of bread board.

 §  Now arrange the 1k ohm resister after arranging all the items as shown is figure.




§  Use the jumper wire for connection to all components.

 §  And now decide the positive and negative of battery supply and join to the bread board.

  Ø How the Circuit works


According to this video you can see the current flow and the capacitor charge and discharge and also the major impotence of 555 IC






CLICK THIS VIDEO AND WATCH THE DIAGRAM AND THE CIRCUIT ANIMATION YOU BETTER UNDERSTAND ABOUT 
ADJUSTABLE MULTIVARIATE + 555 IC.

THIS THE FINAL CIRCUIT WHICH MADE IN OUR LAB 


CLICK  AND WATCH