NPN Test

An interactive transistor, LED, resistor and capacitor circuit built in the DCACLab online simulator by Richard Chambers.

Preview of NPN 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.

What's inside

1× Battery
4× Resistor (992 mΩ, 1.1 kΩ)
1× Capacitor
2× LED
3× Transistor
1× Switch
2× Relay
1× Potentiometer

Tags

Battery Switch Relay Transistor Resistor Capacitor Potentiometer LED

About

By Richard Chambers
Saved January 30, 2024 · updated January 15, 2026
1,167 views
Page: dcaclab.com/circuits/73079-npn-test-3

Embed this circuit

<iframe src="https://dcaclab.com/experiments/73079-npn-test-3/iframe" width="560" height="410" frameborder="0"></iframe>

Cite: Chambers, R. (2024). NPN Test. DCACLab. https://dcaclab.com/circuits/73079-npn-test-3

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