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I have a postive wire and a negative wire separate. How do I make one end postive and negative? Answered

I am building a LED music box. HELP

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iceng

5 years ago

  • Take and paint the positive wire red
  • Attach the red wire to the positive terminal of your battery.
  • Now paint the negative wire black and
  • Attach the black wire to the negative terminal of your batter
The loose end of the red is your positive wire while
the loose end of the black is your negative wire.

A