ch27-p085 - 85. We denote silicon with subscript s and iron...

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85. We denote silicon with subscript s and iron with i . Let T 0 = 20°. If () () () ( ) ( ) ( )( ) () ( ) () 00 0 0 0 0 11 temperature independent terms si s i i ss i i R TR T T T R T T T RT αα =+= + + + ⎤⎡ ⎦⎣ =+ + is to be temperature-independent, we must require that R s ( T 0 ) α s + R i ( T 0 ) i = 0. Also note that R s ( T 0 ) + R i ( T 0 ) = R = 1000 . We solve for
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This note was uploaded on 06/03/2011 for the course PHY 2049 taught by Professor Any during the Spring '08 term at University of Florida.

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