In a two-source circuit, one source alone produces 10 mA through a branch. If the other source alone produces 8 mA in the opposite direction through the same branch, what is the total current
Through the branch?
A)8 mA
B)18 mA
C)10 mA
D)2 mA

Question

Quizplus · Accepted Answer

The total current is the algebraic sum of the currents produced by each source. Since the currents are in opposite directions, the total current is 10 mA - 8 mA = 2 mA.

In a Two-Source Circuit, One Source Alone Produces 10 MA