In the circuit shown in ?Fig. E26.28?, find (a) the current in each branch and (b) the potential difference ?V?ab? ?of point ?a ?relative to point ?b?.

Problem 28E

In the circuit shown in Fig. E26.28, find (a) the current in each branch and (b) the potential difference Vab of point a relative to point b.

Step By Step Solution:

Step 1 of 3

We’re taking the current in the upper loop as i1 and the lower loop as i2.

Applying Kirchoffs voltage law in the upper loop that is the sum of voltage around a closed loop is zero.

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ie. (1)