(See related pages)
After completing this chapter, you should be able to
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| 1. Demonstrate by definition and example your understanding of electric current and electromotive force. |
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| 2. Write and apply Ohm's law to the solution of problems involving electric resistance. |
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| 3. Compute power losses as a function of voltage, current, and resistance. |
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| 4. Define the resistivity of a material and solve problems similar to those in the text. |
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| 5. Define the temperature coefficient of resistance and calculate the change in resistance that occurs with a change in temperature. |