Astable Multivibrator

Posted on Feb 5, 2014

Transistorised Astable Multivibrator is a cross coupled transistor network capable of producing sharp continuous square wave. It is free running oscillator or simply a regenerative switching circuit using positive feedback. Astable Multivibrator switches continuously between its two unstable states without the need for any external triggering. Time period of Astable multivibrator

Astable Multivibrator
Click here to download the full size of the above Circuit.

can be controlled by changing the values of feedback components such as coupling capacitors and resistors.

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