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Astable Multivibrator Using Transistors (MSB056E)

Two transistor are used in this configuration, They control two LEDs that blink alternately. Speed of the effect is given by C1 and C2. In the simulation we used 1 µF instead 4,7 µF to speed up the simulation. You can change the values to see how they affect the speed.

 

 


 

 

Simulation:

 


 

 

 

Obs.: we used transistors 2N222 instead the BC548.

 

 

To download the simulation files and Netlist - click here (msb0056.zip)