How to design a Wattmeter

Discussion in 'The Projects Forum' started by bhanu27, Jan 18, 2010.

  1. bhanu27

    Thread Starter New Member

    Jan 18, 2010
    4
    0
    Hi,

    I need help about how to design a wattmeter using PIC microcontroller.
    I need help with

    1. AC - DC step down circuit
    2. How to take voltage measurement from current transformer

    any further inputs or experience will help

    Bhanu
     
  2. t_n_k

    AAC Fanatic!

    Mar 6, 2009
    5,448
    782
  3. bhanu27

    Thread Starter New Member

    Jan 18, 2010
    4
    0
    Thanks of the useful inputs. I have a starting point now
     
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