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 live in a city such as New York City, where the cost of living is so high... I think that $40,000 a year is a good salary for a single person.Answer The typical work year is 2080 hours (40 hours per week for 52 weeks), and the Federal Minimum Wage has been stuck at $5.15 since 1997.o the lowest annual gross salary for a regular, full-time worker (not commission-based or involving tips) would be $10,712. The rule of thumb is no more than 30% of income should go toward housing (i.e., rent and utilities), so a person earning minimum wage should spend no more than $270 on housing each month.