1234

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

Preview of 1234

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

1× Battery
4× Resistor (986 Ω, 487 Ω, 937 Ω, 20.9 Ω)
4× LED
2× Switch
1× Relay
1× Fan

Tags

Switch Fan LED Relay Battery Resistor

About

By Валерій Одностеблиця
Saved December 31, 2024 · updated January 15, 2026
847 views
Page: dcaclab.com/circuits/79156-1234-41

Embed this circuit

<iframe src="https://dcaclab.com/experiments/79156-1234-41/iframe" width="560" height="410" frameborder="0"></iframe>

Cite: Одностеблиця, В. (2024). 1234. DCACLab. https://dcaclab.com/circuits/79156-1234-41

Related circuits