freeze protector circuit

Posted on Feb 7, 2014

This is the simple freeze protector circuit diagram. It is also called timing circuit. It is just hobby project for beginners. When you need to operate automatically any device in the fixed time later after coming AC power supply, you can use this circuit. The circuit output pin 3 is connected with resistor (10k) and output 12 volt relay. Relay is

freeze protector circuit
Click here to download the full size of the above Circuit.

connected as figured with the device. Making cost is too low. Anyone can make this circuit easily.

Leave Comment

characters left:

New Circuits



Popular Circuits

Adaptor for 8 and 28 pin AVR
Isolation and zero voltage switching logic
Night Safety Light For Autos
Interfaces For The Remote-Control Transmitter Circuit
local oscillator
Light Sequencer 5 Channels 220V
USB-Atmel External 3.3V Level Converter
Tesla Coil
Tube mic Connecting the capsule 1
Nickel-cadmium battery charger LM324 constituted
One instance of loudness control circuit