Laborator

DuoFlash

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

Preview of DuoFlash
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 (221 Ω, 99.3 kΩ, 99.1 kΩ)
  • 2× Capacitor
  • 2× LED
  • 2× Transistor
  • 1× Switch

Tags

Battery Switch Transistor Resistor Capacitor LED

About

By Carlos Verkaemer
Saved March 30, 2025 · updated January 15, 2026
762 views
Page: dcaclab.com/circuits/81699-duoflash

Embed this circuit

<iframe src="https://dcaclab.com/experiments/81699-duoflash/iframe" width="560" height="410" frameborder="0"></iframe>

Cite: Verkaemer, C. (2025). DuoFlash. DCACLab. https://dcaclab.com/circuits/81699-duoflash

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