3.10. Circuito completo: Sistema de iluminación y alarma.

An interactive LED, transistor, resistor and potentiometer circuit built in the DCACLab online simulator by MARIA DILCIA CASTILLO ACOSTA.

What's inside

1× Battery
3× Resistor (992 mΩ, 1.03 kΩ, 317 Ω)
2× LED
1× Transistor
1× Switch
1× Lamp
1× Potentiometer
1× LDR
1× Buzzer

Tags

Transistor Buzzer LDR Battery Resistor Switch LED Lamp Potentiometer

About

By MARIA DILCIA CASTILLO ACOSTA
Saved September 07, 2025 · updated January 15, 2026
1,172 views

Related circuits

Open the circuit page → Close and keep building →

Tags: Transistor Buzzer LDR Battery Resistor Switch LED Lamp Potentiometer