You are raising questions in several topics, but seems like you're not getting deep inside any these subjects to learn something by yourself. None of them deserves a simple answer, particularly for who seems know few of fundamental concepts in electronics. You were already notified that here is not the best place to LEARN, but to ask specific questions. Go to Wiki and online tutorials to get introduced.
You are raising questions in several topics, but seems like you're not getting deep inside any these subjects to learn something by yourself. None of them deserves a simple answer, particularly for who seems know few of fundamental concepts in electronics. You were already notified that here is not the best place to LEARN, but to ask specific questions. Go to Wiki and online tutorials to get introduced.