Indicator 220V tranzistor

An interactive LED, diode, transistor and resistor circuit built in the DCACLab online simulator by Ionescu Cezar.

Preview of Indicator 220V tranzistor

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× Power Source
3× Resistor (27.2 kΩ, 6.85 kΩ, 27.1 kΩ)
2× LED
2× Diode
1× Transistor
1× Switch

Tags

Transistor Diode Switch Power Source Resistor LED

About

By Ionescu Cezar
Saved December 17, 2023 · updated January 15, 2026
1,056 views
Page: dcaclab.com/circuits/72276-indicator-220v-tranzistor

Embed this circuit

<iframe src="https://dcaclab.com/experiments/72276-indicator-220v-tranzistor/iframe" width="560" height="410" frameborder="0"></iframe>

Cite: Cezar, I. (2023). Indicator 220V tranzistor. DCACLab. https://dcaclab.com/circuits/72276-indicator-220v-tranzistor

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