power supply.

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  • 2011/03/24 at 2:11 pm #10430
    admin
    Keymaster

    Dear sir/mam,

                          i have one doubt, i have one pasitive voltage power supply. for ex 5VDC.i need to test nagative power supply circuit.So, I want to nagative voltage power supply. But, pasitive voltage power supply terminal can i swap and use? like that i used meanse what will happen.

         

    2011/03/29 at 4:23 am #11923
    sravanudu
    Participant

    u r doubt is not clear vl u plz extend it

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