Monday, October 19, 2009

SELF ASSESSMENT EXERCISE No.4

1. A resistor has a nominal resistance of 120 W at 0 oC. Calculate the resistance at 20oC. Calculate the
change in resistance when the temperature drops by 5 degrees. a = 6 x 10 -3 W/W oC
(Answers 134.4 W and - 3.6W)

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