Continue to Site

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.

  • 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.

voltage regulation

  1. R

    Efficient method for converting 230V AC (Germany) to 30V AC with only 5-10mA needed?

    Hello, -:) so far I use the good old "capacitor + resistor divider" method. It is easy to calculate that this mainly generates loss. Therefore, I thought about winding my own transformer (first coil 3-4 turns, second 800+). Before I go for that folly, I wanted to ask whether there might not be...

New Articles From Microcontroller Tips

Back
Top