Is Red Wire Positive or Negative?

Answer

In most applications, wiring is color coded the same way for safety. Red usually means positive or 'power'. Black tends to be negative. Green or brown is usually for ground.
Q&A Related to "Is Red Wire Positive or Negative?"
1. Follow the speaker wires to the connection points (terminals) on the back of the speaker, if possible. Identifying the positive and negative speaker terminals on the back of the
http://www.ehow.com/how_7356312_identify-positive-...
The negative wire is grounded. The negative wire is grounded.
http://wiki.answers.com/Q/Which_wire_is_grounded_p...
Red is positive.
http://www.chacha.com/question/when-using-black-an...
Black = negative. Red = positive. The USB port can only kick out 500mA, so be careful with what you're powering off it.
http://answers.yahoo.com/question/index?qid=200803...
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Some wires will be coded black and red. Red is usually positive and black negative. Other times there will be a sign, look closely for this. For each speaker, ...
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