In the circuit below, what is the current through R1? R1 R2 10ohm Sohm RL V1 100ohm SV tole 0 11 12A

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Q: In the circuit shown below, what is the current through RL? R1 R2 10ohm 5ohm RL V1 100ohm GV 11 12A

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Star Delta Conversion

Find the input resistance between points A and B of the following resistive network: