solid state power controller


Posted on Feb 4, 2014

The ckt is built around two 555 timer ICs. U1 and U2. U1 is wired as a variable duty cycle oscillator with a constant time period of around 0.1 second. Duty cycle can be varied from 0 to 100 per cent by R4 potentiometer. The output of U1 (pin 3) is connected to the rest input (pin 4) of U2..


solid state power controller
Click here to download the full size of the above Circuit.




Leave Comment

characters left:

New Circuits

.

 


Popular Circuits

Sound effects generator
Pot shot
Pseudorandom Simulated Flicker Sequencer
6.5Mhz Vfo Circuit
compressor microphone
Rear Light After Glow (For Bicycles)



Top