Determine what is the phase angle of i1 in the case

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at a junction in an a-c circuit a single current divides into two seperate currents I1=10,, I2=5, where I1 lags I2 by 30, use comlex numbers to represent currents. assume I2 to have zero phase angle what is the phase angle of I1 in this case ?

Reference no: EM13337335

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