test polarity

An interactive LED, resistor and battery circuit built in the DCACLab online simulator by saul suarez. Open it to run the simulation and measure it.

Preview of test polarity

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
1× Resistor (370 Ω)
2× LED

Tags

Battery Resistor LED

About

By saul suarez
Saved August 31, 2025 · updated January 15, 2026
750 views
Page: dcaclab.com/circuits/85109-test-polarity-1

Embed this circuit

<iframe src="https://dcaclab.com/experiments/85109-test-polarity-1/iframe" width="560" height="410" frameborder="0"></iframe>

Cite: suarez, s. (2025). test polarity. DCACLab. https://dcaclab.com/circuits/85109-test-polarity-1

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