adapter

Discussion in 'The Projects Forum' started by supreetha, Nov 23, 2009.

  1. supreetha

    Thread Starter New Member

    Nov 23, 2009
    2
    0
    how to design an adapterfor 9V,100mA
     
  2. BMorse

    Senior Member

    Sep 26, 2009
    2,675
    234
    adapter for what?? Where is this 9V 100 mA power coming from? and Going to??
    You need to be a little more specific than that.....
     
  3. supreetha

    Thread Starter New Member

    Nov 23, 2009
    2
    0
    input is the ac power supply line...
     
  4. SgtWookie

    Expert

    Jul 17, 2007
    22,182
    1,728
    AC power supply line is:
    120VAC single phase 60Hz
    120VAC single phase 50Hz
    110VAC single phase 50Hz
    220VAC single phase 50Hz
    240VAC single phase 60Hz
    or something else?
    There are many possible AC line voltages.
     
  5. blueroomelectronics

    AAC Fanatic!

    Jul 22, 2007
    1,758
    98
    Just buy a wall adapter rated for 9V 100mA
     
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