实验室

semaforo npn

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

Preview of semaforo npn
Open in the lab Embed The simulation runs as a demo that pauses after two minutes; open it in the lab to keep going.

用电路教学吗？

创建班级，给学生布置要搭建的电路，并查看他们提交的作业。可免费试用：1 个班级，最多 5 名学生。

免费试用班级演示

What's inside

  • 1× Battery
  • 6× Resistor (22 kΩ, 991 Ω, 994 Ω, 1 kΩ)
  • 3× Capacitor
  • 3× LED
  • 3× Transistor

Tags

Capacitor Transistor Battery Resistor LED

About

By Ospost daniel
Saved May 14, 2025 · updated January 15, 2026
974 views
Page: dcaclab.com/circuits/82924-semaforo-npn

Embed this circuit

<iframe src="https://dcaclab.com/experiments/82924-semaforo-npn/iframe" width="560" height="410" frameborder="0"></iframe>

Cite: daniel, O. (2025). semaforo npn. DCACLab. https://dcaclab.com/circuits/82924-semaforo-npn

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