Hi,
Hello! I'm a the new kid on the block and I'm still confused with you measure electricity and the different units measuring electricity.
"Post everything about mathematical values of electricity!"
Sorry, there's neither room for it here, nor enough available time left in my life
Start Googling some basic tutorials or go to your local public library and read read read. When you feel that letters spill out of your ears, experiment, , experiment, experiment - then read some more and experiment again and when you have a specific question, come ask it here - this is a forum, not a book