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Resistance

Last response: in Components
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April 5, 2012 4:51:58 AM

Hello,
I am looking to splice a USB cable and use it to power a small motor, but need to know what size resistor to use. The motor I need to power is a 1.5 - 3 volt motor, so about 2.5 - 2.8 volts would be ideal (I dont want to burn it out).
Thanks
J.T.

More about : resistance

April 5, 2012 5:14:22 AM

USB is 5 volts and 500-900mA
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April 6, 2012 3:21:07 AM
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April 6, 2012 4:49:21 AM

Best answer selected by JTD777.
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