For a two-wire system with a negative ground, the positive wire is red, and the negative wire is white. For a two-wire system with a positive ground, the positive wire is white, and the negative wire is black. Lastly, there are three-wire systems that feature a center tap wire, which is colored white. The positive wire for these systems is red, and the negative wire is black.
Report Abuse. A good salary is the one that beats your last one, or is equal with more future. In an expensive state, I would say $45,000 plus. In a Southern state, $30,000 is enough to live on semi-comfortably without children.As a young person, you make less, as a very old person you make less, salaries are age dependent too.omeone making 80k a year, but has a 3k a month mortgage, 2k student loan payment a month, credit card debt, etc will have a harder time than someone making 40k a year with no debt. I make 50k a year and I live very very comfortable because I have absolutely no debt.
You will enjoy very hard work. You will be content to earn, in your career, a good salary but not a massive salary. (For the same amount of blood, sweat and tears, there are other careers with the potential to make you much richer financially). Question 2.