Electro Tech is an online community (with over 170,000 members) who enjoy talking about and building electronic circuits, projects and gadgets. To participate you need to register. Registration is free. Click here to register now.
Welcome to our site! Electro Tech is an online community (with over 170,000 members) who enjoy talking about and building electronic circuits, projects and gadgets. To participate you need to register. Registration is free. Click here to register now.
Hi there. I have two panel mount 24v relays which are driven by 24v switch panel. Both relays when energised turn on a dc-dc converter 24 down to 12v then the loads connected to each relay are 12v loads. Problem I have is when both switches are turned on then one back off the relay stays...
A tiny DC to DC buck converter board is useful for many applications, especially if it could deliver currents up to 3A (2A continuously without heatsink). In this video, we will learn to build a small, efficient, and cheap buck converter circuit.
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.
