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Astable Multivibrator

An interactive LED, transistor, resistor and capacitor circuit built in the DCACLab online simulator by Chris Eden.

Preview of Astable Multivibrator
Open in the lab Embed The simulation runs as a demo that pauses after two minutes; open it in the lab to keep going.

What's inside

  • 1× Battery
  • 4× Resistor (20 kΩ, 1 kΩ)
  • 2× Capacitor
  • 2× LED
  • 2× Transistor

Tags

Capacitor Transistor Battery Resistor LED

About

By Chris Eden
Saved December 22, 2025 · updated January 15, 2026
964 views
Page: dcaclab.com/circuits/86334-astable-multivibrator-3

Embed this circuit

<iframe src="https://dcaclab.com/experiments/86334-astable-multivibrator-3/iframe" width="560" height="410" frameborder="0"></iframe>

Cite: Eden, C. (2025). Astable Multivibrator. DCACLab. https://dcaclab.com/circuits/86334-astable-multivibrator-3

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