Results tagged #Cd4093 in Circuits
5 Minutes Time Delay using CD4093
This be delay timer circuit model to be simple. It be the character delays to close electric all appliances. By fix the time about 5 minute....
Siren Oscillator Circuit
A CD4093 chip and a few components make up a siren oscillator, which drives power MOSFET Tl. 4 speaker is driven directly from this device....