Download Part 1: DC Analysis

Choose DC. When Done, use appr ox (r e q) to find the equivalent resistance is 14.4 Ω.
AS2's Practice Problem 2.9
Find the equivalent resistance of the circuit below.
In my circuit description below, please notice the use of p() to reduce resistors in
parallel, and + to reduce resistors in series.
s \er ( "r 1 2, 1, 2 ,2 :r 0 4 ,0 , 4 ,1 :r 2 4 ,2 ,4 , 6 :r 2 3, 2, 3, 3 : r 34 , 3, 4, p( 4, 4 + 5 +3) " ,1 , 0)
Choose DC. When Done, evaluate req to find the equivalent resistance is 6 Ω.
AS2's Example 2.10
Find the equivalent resistance of the circuit below.
In my circuit description below, please notice the use of p() to reduce resistors in
parallel, and addition to reduce resistors in series.
s \er ( "r ac ,a ,c , 1 0 :r bc , b, c , p( 3, 6) :r c d ,c , d ,1 :r bd , b, d, p( p( 12 ,4 ), 1 +5) " , a, b)
Choose DC. Wait for Done. Evaluate appr ox (r e q) . The equivalent resistance is 11.2 Ω.
AS2's Practice Problem 2.10
Find the equivalent resistance of the circuit below.
s \er ( "r a 0, a, 0 ,8 :r b 0 ,b , 0 , p( 1 8, 9) :r b 1, b, 1 ,2 :r 10 , 1, 0, p( 20 , 1 +p( 2 0, 5)) " ,a ,b)
Choose DC. When Done, evaluate req , and find the equivalent resistance is 11 Ω.
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