Pull-down-Transister Testing

An interactive LED, transistor, resistor and battery circuit built in the DCACLab online simulator by Haridass Puthussery Mani.

Preview of Pull-down-Transister Testing

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
3× Resistor (10 kΩ, 330 Ω, 100 kΩ)
1× LED
1× Transistor
1× Switch
Measured with Multimeter

Tags

Transistor LED Switch Battery Resistor Multimeter

About

By Haridass Puthussery Mani
Saved June 16, 2026
796 views
Page: dcaclab.com/circuits/87047-pull-down-transister-testing

Embed this circuit

<iframe src="https://dcaclab.com/experiments/87047-pull-down-transister-testing/iframe" width="560" height="410" frameborder="0"></iframe>

Cite: Puthussery Mani, H. (2026). Pull-down-Transister Testing. DCACLab. https://dcaclab.com/circuits/87047-pull-down-transister-testing

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