Question: Two voltages v1 and v2 appear in series so that their sum is v = v1 + v2. If v1 = 10 cos(50t - /3)

Two voltages v1 and v2 appear in series so that their sum is v = v1 + v2. If v1 = 10 cos(50t - π/3) V and v2 = 12cos(50t + 30o) V, find v.

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