What is a pull-up resistor?
During the day at the bench when looking for help or analyzing a scheme it is common to hear the term pull-up resistor . But after all what...
Monday
Student question. Is this signal coming in or going out?
It is quite common at the time of analysis to arise some doubts, especially with regard to the analysis of the schema. Follow in this arti...
Shunt Resistor?
In this post we will study a little about the shunt resistor. Let's understand how it works and what it's for.
Sunday
LED Light Bulb Repair Guide
A LED light bulb is a modern and efficient light source. LED bulbs are safe – they do not contain mercury or other toxic elements and do n...
Friday
