HE1FA13_extra_practice_soln[1]

# B h d 6 g 5 g 4 1 3 b 2 1 f

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Unformatted text preview: p; \$ \$ A ( 8 " 6 " C A T £ W H S ' ! 7 \$ % \$ Q E \$ C 1 6 % 3 D ' 7 R \$ 3 # # 9 3 ( \$  7 A ( % # \$ 7 7 A  8 6 \$ ) ' # 6 % ) \$ %  \$ # #  ( ' & % # \$ # " ! P     I D 6 % 8 C \$ 3 % B ( " ! 6 # ' ( ' 4 % # \$ 7 F 5 % E \$ 7 A  \$ 3 % @ 9 8 \$ 1 % 0 \$ 8 \$ 3 % #  ' % ( ' 7 \$ %  6 7 6 3  5 4 \$ 3 % 2 1 ) \$ # ' 0 \$ ) ( ' & % ( % # 8 \$ C # # ¨ ' " H ( G ' ! F 5   §        ¦  © ¥ ¤ £ ¢ ¡ ¨ Problem 1 (20 points) Derive the three equations involving unknown voltages VA, VB and VC that would result from applying the node voltage method to the following circuit. Derive the appropriate equation for each node and enter the coefficients for each equation below. Node A: VA + VB + VC = VA + VB + VC = VA + VB + VC = Node B: Node C: Problem 5 (10 points) Find Voc in the following circuit using the voltage divider rule (VDR). You must show work and use VDR for credit. Voc = V RN = Ω ________________________________________________________ Problem 6 (10 points) Find the values (IN and RN) for the Norton equivalent for the circuit below. IN = A...
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## This test prep was uploaded on 04/01/2014 for the course ECE 110 taught by Professor Staff during the Spring '08 term at University of Illinois, Urbana Champaign.

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