test 4

An interactive 555 timer, transistor, resistor and capacitor circuit built in the DCACLab online simulator by pedro henrique barbosa galvão.

Preview of test 4

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 (961 Ω, 226 Ω, 4.74 kΩ, 974 Ω)
3× Capacitor
5× Transistor
1× Switch
2× Transformer
1× Lamp
1× Potentiometer
1× 555 Timer
Measured with Multimeter

Tags

Multimeter Transistor Transformer IC Switch Resistor Battery Capacitor Potentiometer 555 Lamp

About

By pedro henrique barbosa galvão
Saved May 17, 2025 · updated January 15, 2026
1,078 views
Page: dcaclab.com/circuits/83050-test-2-9

Embed this circuit

<iframe src="https://dcaclab.com/experiments/83050-test-2-9/iframe" width="560" height="410" frameborder="0"></iframe>

Cite: barbosa galvão, p. (2025). test 4. DCACLab. https://dcaclab.com/circuits/83050-test-2-9

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