Low Battery

An interactive transistor, LED, resistor and battery circuit built in the DCACLab online simulator by Kenneth Bird.

Preview of Low Battery

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
5× Resistor (270 kΩ, 10 kΩ, 4.73 kΩ, 33.1 kΩ)
1× LED
2× Transistor

Tags

Battery Transistor Resistor LED

About

By Kenneth Bird
Saved March 28, 2025 · updated January 15, 2026
715 views
Page: dcaclab.com/circuits/81660-low-battery

Embed this circuit

<iframe src="https://dcaclab.com/experiments/81660-low-battery/iframe" width="560" height="410" frameborder="0"></iframe>

Cite: Bird, K. (2025). Low Battery. DCACLab. https://dcaclab.com/circuits/81660-low-battery

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