118CHAPTER 18 18.26Using Kirchhoff’s loop rule on the outer perimeter of the circuit gives ( ) ( )1312 V0.010.060II+−−=361.210 A+=×or (1) For the rightmost loop, the loop rule gives ( ) ( )2310 V1.000.060++−=0.0610 A−=−123III=+or (2) Applying Kirchhoff’s junction rule at either junction gives (3) Solving equations (1), (2), and (3) simultaneously yields ( )2and 1.710 A (in starter)==×0.28 A in dead battery18.27Assume currents in the directions shown. Then, using Kirchhoff’s junction rule at junction agives (1) Applying Kirchhoff’s loop rule on the upper loop, 123, , and I2I(
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