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Introduction to Robotics/Electrical Components/Assignment/Students

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Revision as of 14:14, 18 July 2007 by wikademia>Whiteknight (New page: {{Introduction to Robotics/Nav|Electrical Components}} == Part 1 == A computer serial port cable has a few requirements: the signal is 5 volts, and the total current flowing into the por...)
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Introduction to Robotics
Electrical Components: Lecture (For Students) (For Teachers) —

Lab (For Students) (For Teachers) — Assignment (For Students) (For Teachers) — Quiz (For Students) (For Teachers)


Part 1

A computer serial port cable has a few requirements: the signal is 5 volts, and the total current flowing into the port can be up to 2 milliamps. If the current is too high, the circuit will be ruined. How much resistance must a serial cable have at 5 volts to keep the current below 2 milliamps?

Part 2

You have the following resistor color codes, what resistance do these correspond to?

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