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1. If sequence currents Ia1 = 2 ∠- 90°, Ia2 = 0.2 ∠ 90° and Ia3 = 1.8 ∠ 90°, Ia =





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  • By: guest on 02 Jun 2017 01.07 am
    Ia = Ia1 + Ia2 + Ia0 = 2∠-90 + 0.2∠90 + 1.8∠90° = 2∠-90° + 2∠90° = 0.
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