1. tahir51214

    Thread Starter New Member

    Nov 11, 2011
    29
    1
    I have a DMM. It always reads my handset battery voltage to be 3.7V with maximum of 5% tolerance, wether it is fully charged or partially. same my manufacturer claims. Please tell me is it emf or potential difference between its ends? Clarify the difference b/w these two voltages.:confused:
     
  2. #12

    Expert

    Nov 30, 2010
    16,248
    6,744
    EMF is potential difference. Also called, "voltage".

    Edit: weren't you a boy yesterday?
     
  3. tahir51214

    Thread Starter New Member

    Nov 11, 2011
    29
    1
    Yes, I'm still a boy. This girl has certified by Microsoft in very small age. Now she isn't any more in this world. People called her "Arfa Karim". I'm just inspired from her. I know bit more about Emf.
     
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