Polarity switcher

You might want to see how to use switches in DCACLab

Preview of Polarity switcher

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 (201 Ω)
2× LED
1× Switch

Tags

Battery Switch Resistor LED

About

By Farhan Sheikh
Saved April 12, 2018 · updated January 15, 2026
2,690 views
Page: dcaclab.com/circuits/11993-polarity-switcher

Embed this circuit

<iframe src="https://dcaclab.com/experiments/11993-polarity-switcher/iframe" width="560" height="410" frameborder="0"></iframe>

Cite: Sheikh, F. (2018). Polarity switcher. DCACLab. https://dcaclab.com/circuits/11993-polarity-switcher

Related circuits