References

Books

1. Biswanath, Paul. Industrial Electronics and Control. City: Prentice-Hall of India Pvt.Ltd, 2004.
2. Khan, Anwar. And Kanchan K Dey}. A First Course in Electronics. City: Prentice-Hall of India Pvt.Ltd, 2006.
3. Author. Pulse Digital & Switching Waveforms. Boston: McGraw Hill Higher Education.

Webliography

• Wikipedia: Multivibrator
• Falstad Circuit Simulator: Astable Multivibrator
• Scribd: Designing an Astable Multivibrator