12-20 circut

An interactive LED, resistor, battery and switch circuit built in the DCACLab online simulator by Brighton Lawani.

Preview of 12-20 circut

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

6× Battery
2× Resistor (2.99 Ω, 990 mΩ)
3× LED
6× Switch
4× Lamp
5× Fan
Measured with Voltmeter/Ammeter

Tags

Voltmeter/Ammeter Switch Battery Resistor Lamp LED Fan

About

By Brighton Lawani
Saved September 28, 2026
281 views
Page: dcaclab.com/circuits/87734-12-20-circut

Embed this circuit

<iframe src="https://dcaclab.com/experiments/87734-12-20-circut/iframe" width="560" height="410" frameborder="0"></iframe>

Cite: Lawani, B. (2026). 12-20 circut. DCACLab. https://dcaclab.com/circuits/87734-12-20-circut

Related circuits