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For the two circuits shown below, the relation between IA and IB is ________(a) IB = IA + 6(b) IB = IA + 2(c) IB = 1.5IA(d) IB = IAThe question was asked in a job interview.My question comes from Advanced Problems on Network Theory in section Network Theory and Complex Circuit Diagram of Network Theory

Answer»

Correct option is (c) IB = 1.5IA

Explanation: In the circuit of FIGURE (IB), TRANSFORMING 3A SOURCE into 18 V source, all SOURCES are 1.5 times of that in circuit (IA). Hence, IB = 1.5IA.



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