Relay and 2 switches

An interactive lamp, fan, battery and switch circuit built in the DCACLab online simulator by Hung Do. Open it to run the simulation and measure it.

Preview of Relay and 2 switches

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

2× Battery
2× Switch
1× Relay
8× Lamp
3× Fan

Tags

Battery Switch Relay Lamp Fan

About

By Hung Do
Saved December 21, 2017 · updated January 15, 2026
2,264 views
Page: dcaclab.com/circuits/11713-relay-and-2-switches

Embed this circuit

<iframe src="https://dcaclab.com/experiments/11713-relay-and-2-switches/iframe" width="560" height="410" frameborder="0"></iframe>

Cite: Do, H. (2017). Relay and 2 switches. DCACLab. https://dcaclab.com/circuits/11713-relay-and-2-switches

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