Solved 1. What pins connect to Vcc and to ground? (give the | Chegg.com
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Help] - No Ground Pin In Universal Power Adapter Is A Bad Thing? | TechTalkz.com - Technology and Computer Help Forums
Why do power cables sometimes need a third pin called “ground”? I thought one pin was positive voltage and the second was ground. Why would there be 2 ground pins? - Quora
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Why do power cables sometimes need a third pin called “ground”? I thought one pin was positive voltage and the second was ground. Why would there be 2 ground pins? - Quora
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