Engineering, 09.07.2021 20:00, shawny5

3. Three alternating currents are given by i1 = 141 Sin (wt +π/4 )
i2 = 30 Sin (wt+ π/2)
i3 = 20 Sin (wt -π/6)
Into a common conductor. Find graphically or otherwise, the equation of the
resultant current and its r. m.s value

Answers: 3

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3. Three alternating currents are given by i1 = 141 Sin (wt +π/4 )
i2 = 30 Sin (wt+ π/2)