DCACLab › Community circuits › Buzzer › tester simple

tester simple

An interactive LED, transistor, resistor and battery circuit built in the DCACLab online simulator by Ariel. Open it to run the simulation and measure it.

What's inside

1× Battery
2× Resistor (999 mΩ)
1× LED
1× Transistor
1× Switch
1× Buzzer

About

By Ariel
Saved September 27, 2025 · updated January 15, 2026
1,314 views

Related circuits

2 transisotrs
دائرة انذار بها ترانستور
Circuito detector
tarea 10
project
alarma para gerontologico

Open the circuit page → Close and keep building →