pcb getting Heated when operating from battery

Discussion in 'General Electronics Chat' started by qualitycore, Mar 12, 2009.

  1. qualitycore

    Thread Starter New Member

    Feb 27, 2009
    3
    0
    We are using 7.4V 1800mA battery, 9 Volt adapter to charge up the battery,but when operating the device from the battery,PCB is getting heated , Can you guide us with best practices for designing a charging circuit.:confused:

    Please provide Links/suggestions/materials for the same!It would greatly improve performance of our device.....

    Thanks in advance,
    qualitycore;)
     
  2. kubeek

    AAC Fanatic!

    Sep 20, 2005
    4,789
    836
    Maybe if you post the schema, we can tell you where the problem is.
     
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