5.5 The Phasor Circuit (Method)
Recall that , I = 10/(3 + j6) which is an equation in complex numbers (no time functions at all!)
How does this compare with the calculation of I = 10/0°/(3 + j6) W » (10/0° V.)/(6.71/63.43° W) » 1.49/-63.43°A. for the conceptual circuit below; i.e., do these current results look familiar?
N.B.: Where’s the differential equation?