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.
If you earn more than $37,000, salary sacrifice can be a good way to grow your super. It involves giving up some of your pay and putting it into your super instead. You will save tax and boost your super. Salary sacrificing is when you ask your employer to redirect a portion of your pay as a contribution to super.f you want to sacrifice some of your salary to super you should enter into a formal agreement with your employer. It is best to include the details in your terms of employment. This ensures your employer calculates their 9.5% super guarantee contribution on your original salary.