Converting decibels to miliwatts is a crucial skill when you deal with wireless networks. In this short article I will show how to do that fast and painlessly.

Even if you have good theoretical, electrotechnical knowledge about circuits, electronic components, how they work and what characterize them, whole this knowledge becomes useless if you don’t know how to check if given component is broken or not and how to measure its using¬†measurement devices.

“Nothing dies in nature”. This proverb reflects very well two the most important laws in electrotechnics : Current and Voltage Kirchhoff’s laws which are fundamental in study of electrotechnics. Regardless you are designer or electronic technician, well understanding how ¬†current behaves in closed circuit is prerequisite if you are going to fix or design electronic…