Mathematics · Network Theory
In an electrical circuit, only three current-carrying branches are connected to a node. If current I1 = 5 A is entering the node and current I2 = 3 A is leaving the node, what is the current I3?
- 12 A leaving the node✓
- 22 A entering the node
- 38 A leaving the node
- 48 A entering the node
Correct answer
2 A leaving the node
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