Consider the circuits bellow. For each circuit:  a) Assign and label the direction of the currents.  b) How many currents did you label? How many equations do you need to find them?  c) Write down the Kirchhoff rule for the junctions. How many independent equations do  you have?  d) How many loop equations do you need?  e) Write down the necessary loop equation. You don’t have to solve them.

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Q: ****************** Determine the dot or scalar product of the pairs of vectors shown in the figures.…

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