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#2 Burning Smell means Burnt Wires or Electrical Faults If your air conditioner smells like it's burning, it most probably is

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Community Q&A QuestionWhy is the ammeter connected between the negative terminal and cable instead of the positive side?Community AnswerThe ammeter can be connected to either terminal with identical results with one exception: if you get against a metal object while using a positive terminal, there is potential for a short circuit with a shower of sparks