DCACLab › Community circuits › Buzzer › help

help

An interactive diode, LED, resistor and transformer circuit built in the DCACLab online simulator by vavai vavai.

What's inside

4× Battery
1× Power Source
2× Resistor (991 mΩ)
1× LED
4× Diode
1× Transformer
1× Fan
3× Buzzer
Measured with Oscilloscope

Tags

Transformer Diode Oscilloscope Power Source Buzzer Fan LED Battery Resistor

About

By vavai vavai
Saved February 05, 2025 · updated January 15, 2026
1,004 views

Related circuits

Project 1: 6/24/26
Charging Circuit
Circuit Suvichada_1 Thailand
bocina y led
12v rechargeable fan using relay
AcToDC

افتح صفحة الدائرة → Close and keep building →

Tags: Transformer Diode Oscilloscope Power Source Buzzer Fan LED Battery Resistor