实验室

17-20

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

Preview of 17-20
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

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

Tags

Switch Battery Lamp Fan Relay

About

By Zachary Little
Saved September 29, 2026
291 views
Page: dcaclab.com/circuits/87755-17-20-3

Embed this circuit

<iframe src="https://dcaclab.com/experiments/87755-17-20-3/iframe" width="560" height="410" frameborder="0"></iframe>

Cite: Little, Z. (2026). 17-20. DCACLab. https://dcaclab.com/circuits/87755-17-20-3

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