Help with battery charger circuit

Discussion in 'Homework Help' started by TsAmE, Aug 10, 2010.

  1. TsAmE

    Thread Starter Member

    Apr 19, 2010
    72
    0
    I wanted to know how can current be in the direction of I (current) as shown? I thought current could only flow from + to - terminal? (refer to attachment)
     
  2. Jony130

    AAC Fanatic!

    Feb 17, 2009
    3,957
    1,097
    Well, simple if the secondary voltage is greater than the battery voltage.
    Then current will be flow from higher potential to the lower.
     
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