Welcome to AFIATA.COM Information of basic electronic circuits for repair and project
[ Content | Sidebar ]

Posts tagged alarm

Flame detection circuit diagram

Fire alarm beeping circuit diagram flame detection circuit flame detector sensor flame detector principle    

Fan Timer Circuit

Fan Timer Circuit using 7555, 1N4148, 1N4004, BC109C

Making VCO for MF-HF-VHF

It is a simple Colpits oscillator, but it has a 78L05 5v regulator (not shown) as the supply feed. The 22K and 33K resistors bias TR1 emitter to about 3v DC, which means that TR1 emitter can feed the CD4040 counter input directly when the synth is fed from a 10 volt supply. This is […]

Electronic Circuit Diagram Power Amp 100w with 2N6254

Electronic Circuit Diagram Power Amp 100w with 2N6254

Radio FM Receiver

How to make Radio FM Receiver using TDA7000

Privacy Policy - Sitemap

Disclaimer

+1 demo: Basic page