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January 30, 2015

January 30, 2015

Posted by **Tifani** on Thursday, July 5, 2007 at 9:25pm.

Identical? If in parallel, instead of the resistance 3R in series, the resistance will be R/3. So total current will be nine times as much, at the same voltage.

What does that tell you about power?

Identical? If in parallel, instead of the resistance 3R in series, the resistance will be R/3. So total current will be nine times as much, at the same voltage.

What does that tell you about power?

If the potential remains the same, then according to the equation I = PV, the power would also be nine times as much. Thanks so much for your help!

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