More ideas from Knut
All you need to know about powering LEDs: LED Drivers 101

LED drivers have so many different types and variations that it can seem a little overwhelming at times. So lets take a look at LED drivers in depth.

This is a circuit that explains on how to build a NPN or PNP transistor tester. This is useful when building RF circuits and need to know if the transistor that you're going to use is bad or good.

This is a circuit that explains how to build a NPN or PNP transistor tester. This is useful when building RF circuits and need to know if the transistor that you're going to use is bad or good.

Set 11: Resistor Color Code Ceramic Capacitor Code Polyester Film-Mylar Capacitor Code

Set 11: Resistor Color Code Ceramic Capacitor Code Polyester Film-Mylar Capacitor Code

E24 Resistor Color Codes

Welcome to Chapter In Chapter we will go through: Resistor Color Code Determine Needed Wattage for A Resistor Electronic Test Equipments Basics.

Some More Updates at New post( 22 / 1 1 /2012)   We have all used breadboards, or those who plan to jump into the fascinating world of elec...

Tips of the Week: Spinning Minis, Saving Breadboard Space, and Perhaps the Homeliest Tool Ever

My Top Ten Most Useful Breadboard Tips and Tricks

You have momentarily lost your motivation to work on your GPS-guided metal-cutting laser.