Question
Download Solution PDFFind the current I4 flowing in the circuit shown below.
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFKirchhoff's Current Law
According to Kirchhoff's Current Law, the total current entering a junction or a node is equal to the current leaving the node. The algebraic sum of every current entering and leaving the node has to be zero.
Calculation
Assuming the sign of the incoming current as negative and the outgoing current as positive.
-2 - 20 + 5 + I4 = 0
I4 = 17 A
Last updated on Jun 7, 2025
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