Transistor test

An interactive LED, transistor, diode and resistor circuit built in the DCACLab online simulator by Tom De prins.

Preview of Transistor test

Open in the lab Embed The simulation runs as a demo that pauses after two minutes; open it in the lab to keep going.

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What's inside

1× Battery
6× Resistor (1 kΩ, 191 Ω, 996 Ω, 200 Ω)
4× LED
1× Diode
3× Transistor
2× Switch

Tags

Transistor Diode Switch LED Battery Resistor

About

By Tom De prins
Saved October 14, 2025 · updated January 15, 2026
1,521 views
Page: dcaclab.com/circuits/85880-transistor-test-2

Embed this circuit

<iframe src="https://dcaclab.com/experiments/85880-transistor-test-2/iframe" width="560" height="410" frameborder="0"></iframe>

Cite: De prins, T. (2025). Transistor test. DCACLab. https://dcaclab.com/circuits/85880-transistor-test-2

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