Author Options:

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

3 Replies

rickharris (author)2012-09-30

Have a look here for a simple explanation, (I hope because I wrote it), of how electricity works.


It may help you.

Select as Best AnswerUndo Best Answer

iceng (author)2012-09-29
  • 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.


Select as Best AnswerUndo Best Answer