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Galvanometer into ammeter

  1. Oct 7, 2013 #1
    1. The problem statement, all variables and given/known data

    how will you convert a galvanometer of resistance 150 ohm giving a full scale deflection for a current of 3 milli ampere to a ammeter of range 0 to 6 ampere?a uniform rsistance wire of length 60cm and 2 ohm is given.find the length of the wire required?

    2. Relevant equations

    s = IgG/I-Ig
    1. The problem statement, all variables and given/known data



    2. Relevant equations



    3. The attempt at a solution
     
  2. jcsd
  3. Oct 7, 2013 #2
    Should we connect a piece of the resistance wire in series or in parallel with the galvanometer? Why do you think so?
     
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