Having a couple of projects running at the same time, is always nice. It gives you a chance to go work on something different if you get fed up with a specific task or to clear your mind. 288 more words
What is it?
Two boards for general-purpose LM317/LM337 power supplies with three rails, useable for many low-power applications where both a +/- supply and an auxiliary voltage are needed. 553 more words
Electricity is the basic need of the day. The life of every individual in this world depends upon electricity or power. We use thousands of electrical instruments, machines, and devices. 455 more words