Question
Download Solution PDFIn the circuit shown below, the value of the current I is ________.
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFConcept
According to the KCL: at any node, the sum of all incoming currents is always equal to the sum of all outgoing currents.
\(I_1+I_4=I_2+I_3+I_5\)
Calculation
Assuming voltage at node A is VA
\({V_A-12\over 1}+{V_A\over 2}-3=0\)
\({2V_A-24}+{V_A}=6\)
\(V_A=10V\)
Current, \(I={V_A-12\over 1}\)
\(I={10-12\over 1}=-2A\)
Last updated on Jun 16, 2025
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