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2 LEDSS

An interactive LED, transistor, resistor and transformer circuit built in the DCACLab online simulator by Angie Rosess.

Preview of 2 LEDSS
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

  • 3× Battery
  • 1× Resistor (100 Ω)
  • 2× LED
  • 2× Transistor
  • 1× Switch
  • 1× Transformer
  • 1× Relay
  • 2× Lamp
  • 1× Potentiometer

Tags

Transistor Transformer Switch Relay Resistor Battery Potentiometer LED Lamp

About

By Angie Rosess
Saved May 30, 2025 · updated January 15, 2026
942 views
Page: dcaclab.com/circuits/83500-2-ledss

Embed this circuit

<iframe src="https://dcaclab.com/experiments/83500-2-ledss/iframe" width="560" height="410" frameborder="0"></iframe>

Cite: Rosess, A. (2025). 2 LEDSS. DCACLab. https://dcaclab.com/circuits/83500-2-ledss

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