Tuesday, September 22, 2009

Project Page Updated.

We have recently added some new projects to the project page on our website. Click here to go to the project page now. You will see the new 3 LED flasher/blinker and a PIC 12F629 LED chaser. Check it out today!!

Friday, September 18, 2009

Series Regulator

Here is some good info on making a better linear voltage regulator then the shunt type Zener Diode regulator in the last post ,with the addition of a NPN BJT the circuit becomes a much more efficient series regulator. Click here to read more.

Thursday, September 3, 2009

Making A Zener Diode/Resistor Voltage Regulator

Here is a cool article on using a zener diode and resistor to make a simple voltage regulator. This is a basic shunt regulator. Click here to read the full article.

Power Supplies

Every electronics technician definitely needs to understand how power supplies work. Many times failures with electronics equipment will be in the power supply circuits and you need to understand the circuits well to be able to trouble shoot them properly.Click here to read an introduction into power supplies.