Electric Circuit Analysis/Resistors in Parallel/Answers

Exercise 4: Answers 1. $R_{eq}=2.5\Omega$. 2.1 $R_{eq}=1.024\Omega$. 2.2 $I_{1}=7.68A$. 2.3 $I_{2}=5.12A$. 2.4 $I_{3}=2.19A$. 2.5 $V_{s}=15.36Volts$. 3. $R_{eq}=3.377\Omega$. 4 Voltage Sources can be connected in parallel if they have the same voltage output.