hw4.01 - 3. Suppose a 2A current source is placed so that a...

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Engr 5A F.Brewer Homework #4 Due:Wed. at beginning of class. Reading: Handout Ref: Ma 5a Text, ECE 2a text 1. The following differential equation has one solution that is a polynomial in x, -- find the poly- nomial solution: 2. Consider the following resistor network: Given that all resistors are 1 , find the resistances between nodes: a) A to B b) A to C c) B to C (Hint: use symmetry to find nodes that must be at a common potential.)
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Unformatted text preview: 3. Suppose a 2A current source is placed so that a positive current flows into node A and out of node C, and that a 3A source is placed so that a positive current flows into node A and out of node B. What voltage will appear between points B and C? (Hint: use superposition!) 2 x 3 x 3 ( 29 y 4 y 6 xy + + = A B C...
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This note was uploaded on 12/29/2011 for the course ENGR 5a taught by Professor Brewer during the Fall '09 term at UCSB.

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