实验室

circuit 3

An interactive battery, fan, switch and relay circuit built in the DCACLab online simulator by Xavier Whitmer.

Preview of circuit 3
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

  • 4× Battery
  • 2× Switch
  • 2× Relay
  • 1× Lamp
  • 3× Fan

Tags

Battery Switch Lamp Fan Relay

About

By Xavier Whitmer
Saved September 24, 2026
266 views
Page: dcaclab.com/circuits/87662-circuit-3-51

Embed this circuit

<iframe src="https://dcaclab.com/experiments/87662-circuit-3-51/iframe" width="560" height="410" frameborder="0"></iframe>

Cite: Whitmer, X. (2026). circuit 3. DCACLab. https://dcaclab.com/circuits/87662-circuit-3-51

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