Light Bulb w/relay

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

Preview of Light Bulb w/relay

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× Switch
1× Relay
1× Lamp
Measured with Multimeter

Tags

Battery Switch Relay Lamp Multimeter

About

By Jonathan Rasmussen
Saved December 08, 2025 · updated January 15, 2026
1,056 views
Page: dcaclab.com/circuits/86295-light-bulb-w-slash-relay

Embed this circuit

<iframe src="https://dcaclab.com/experiments/86295-light-bulb-w-slash-relay/iframe" width="560" height="410" frameborder="0"></iframe>

Cite: Rasmussen, J. (2025). Light Bulb w/relay. DCACLab. https://dcaclab.com/circuits/86295-light-bulb-w-slash-relay

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