Tag Archives: Element

Problem 1-4: Elements, Nodes, Loops and Branches


How many elements / nodes / loops / branches does the following circuit have?


Solution
8 elements
6 nodes, as shown:
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Problem 1-3: Using Power and Conductance


Determine the resistance of the resistor,  I and  V.


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Problem 1-1: Power of Elements


Find the power of each element. Which one is supplying power and which one is absorbing it?

Power of Elements

Solution

a)  Passive sign convention,  P = V \times I = -8 W < 0 supplying power.
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