new project

An interactive resistor, battery, switch and relay circuit built in the DCACLab online simulator by Samuel Dapozzo.

Preview of new project

Open in the lab Embed The simulation runs as a demo that pauses after two minutes; open it in the lab to keep going.

Teaching with circuits?

Create a classroom, give your students a circuit to build, and review what they submit.

See classroom plans

What's inside

2× Battery
2× Resistor (9.91 Ω, 20.8 Ω)
1× Switch
1× Relay
1× Lamp
1× Fan

Tags

Lamp Fan Switch Battery Resistor Relay

About

By Samuel Dapozzo
Saved June 03, 2026 · updated June 11, 2026
1,398 views
Page: dcaclab.com/circuits/87015-new-project-1

Embed this circuit

<iframe src="https://dcaclab.com/experiments/87015-new-project-1/iframe" width="560" height="410" frameborder="0"></iframe>

Cite: Dapozzo, S. (2026). new project. DCACLab. https://dcaclab.com/circuits/87015-new-project-1

Related circuits