Hello everyone, I am a new member.
My job is to repair electrical equipment hardware. My knowledge is self-taught, so there will be problems that do not follow the logical process learned at school. If there are mistakes in my answers, you can consider me a newbie in the field of electronics, please understand. I go to the forum to find documents or solve technical problems for my work.
I see that the forum has many people who are experts and work very well in the field of electronics. I hope everyone can share, help and exchange knowledge in their spare time to help future generations...