christmas switching bells

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

Preview of christmas switching bells

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

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What's inside

1× Battery
8× Resistor (149 kΩ, 507 Ω)
2× Capacitor
17× LED
2× Transistor
1× Switch
Measured with Voltmeter/Ammeter

Tags

Capacitor LED Battery Resistor Switch Voltmeter/Ammeter Transistor

About

Saved May 06, 2025 · updated January 15, 2026
760 views
Page: dcaclab.com/circuits/82725-czxc

Embed this circuit

<iframe src="https://dcaclab.com/experiments/82725-czxc/iframe" width="560" height="410" frameborder="0"></iframe>

Cite: DCACLab community. (2025). christmas switching bells. DCACLab. https://dcaclab.com/circuits/82725-czxc

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