Each Thursday at 3 PM, the Kerala Lottery "KARUNYA PLUS KN 555" lottery draw is conducted. Every lottery has an alphanumeric code to identify it, and the Kerala "KARUNYA PLUS KN" lottery code is "KN" ...

F1 CEO Stefano Domenicali has spoken about the change in approach the sport has taken with its contracts for circuits – moving from a short/medium-term approach to looking to tie down longer ...

The Wizard of Oz was an entertainment franchise before franchises were a concept. The original 14-book series by Baum is a rich tapestry of dark fantasy with bizarre characters and settings.

However, if you have to leave your PC for a long duration, it’s not advisable to put it to sleep, in that case, you can schedule a sleep timer shutdown. Well, in today’s post, we will learn ...

The synth relies on two 555 timer ICs as the oscillators and an LM741 op-amp. These parts harken right back to the dawn of the integrated circuit era, and still do a great job in this application.

The basic switch is then extended with an electrolytic capacitor to make a simple time delay switch, and finally we’re shown how two such circuits combine to make an astable multivibrator and ...