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relay with lights and bell for red light

An interactive battery, lamp, switch and relay circuit built in the DCACLab online simulator by Colton Bryant.

Preview of relay with lights and bell for red light
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

  • 2× Battery
  • 1× Switch
  • 1× Relay
  • 2× Lamp
  • 1× Bell

Tags

Bell Switch Relay Lamp Battery

About

By Colton Bryant
Saved February 08, 2025 · updated January 15, 2026
997 views
Page: dcaclab.com/circuits/80126-relay-with-lights-and-bell-for-red-light

Embed this circuit

<iframe src="https://dcaclab.com/experiments/80126-relay-with-lights-and-bell-for-red-light/iframe" width="560" height="410" frameborder="0"></iframe>

Cite: Bryant, C. (2025). relay with lights and bell for red light. DCACLab. https://dcaclab.com/circuits/80126-relay-with-lights-and-bell-for-red-light

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