

MCQOPTIONS
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1. |
Consider the configuration shown in the figure which is a portion of a larger electrical networkFor R = 1 Ω and currents i1 = 2 A, i4 = -1 A, i5 = -4 A. Which one of the following TRUE? |
A. | i6 = 5 A |
B. | i3 = -4A |
C. | Data is sufficient to conclude that the supposed currents are impossible |
D. | Data is insufficient to identify the currents i2, i3, and i6 |
E. | i2 = -1 A |
Answer» B. i3 = -4A | |