12V - 40W

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

Preview of 12V - 40W

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
2× Resistor (1.05 kΩ)
2× LED
2× Switch
1× Lamp

Tags

Battery Switch Lamp Resistor LED

About

By Alex Fritzen
Saved March 10, 2025 · updated January 15, 2026
564 views
Page: dcaclab.com/circuits/80719-12v-40w

Embed this circuit

<iframe src="https://dcaclab.com/experiments/80719-12v-40w/iframe" width="560" height="410" frameborder="0"></iframe>

Cite: Fritzen, A. (2025). 12V - 40W. DCACLab. https://dcaclab.com/circuits/80719-12v-40w

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