Relaxation Oscillator

An interactive LED, resistor, capacitor and battery circuit built in the DCACLab online simulator by Kamal Joshi.

Preview of Relaxation Oscillator

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
1× Resistor (502 Ω)
1× Capacitor
1× LED
1× Switch
1× Fuse
1× Buzzer

Tags

Buzzer Switch Fuse Resistor Battery Capacitor LED

About

By Kamal Joshi
Saved July 02, 2025 · updated January 15, 2026
923 views
Page: dcaclab.com/circuits/84040-relaxation-oscillator

Embed this circuit

<iframe src="https://dcaclab.com/experiments/84040-relaxation-oscillator/iframe" width="560" height="410" frameborder="0"></iframe>

Cite: Joshi, K. (2025). Relaxation Oscillator. DCACLab. https://dcaclab.com/circuits/84040-relaxation-oscillator

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