power triangle shown below represents the characteristics of a 230 V 60 Hz ac motor. How much capacitive reactive power is needed to improve the power factor to 0.90 lagging.

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Q: V2 = 5V +1 R₁ = 30Ω R₂ = 450 V₁= 8 V + R3 + 1 Vx = 540 ↑ )i = 1 A R4= 47

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