The circuit shown in Figure Q6 is operating with an AC source with co= 2000 rad/s....

 

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The circuit shown in Figure Q6 is operating with an AC source with co= 2000 rad/s. The capacitors C₁= 3.90625 µF and C2=15.625 µF. (a) Calculate the current I and voltage across the points a and b, Vab. (b) Calculate the equivalent input impedance at terminals a - b (Zab). (c) Calculate the real power and reactive power delivered by the source. C₁ I₁ 150 20⁰ Vrms + 300 Ω Zab a + Vab b 40 Ω www 64 mH 3 16 mH Figure Q6 12 Ω Mo C 16 mH 1₂ C₂ 200 £2 (7 marks) (3 marks) (4 marks) The circuit shown in Figure Q6 is operating with an AC source with co= 2000 rad/s. The capacitors C₁= 3.90625 µF and C2=15.625 µF. (a) Calculate the current I and voltage across the points a and b, Vab. (b) Calculate the equivalent input impedance at terminals a - b (Zab). (c) Calculate the real power and reactive power delivered by the source. C₁ I₁ 150 20⁰ Vrms + 300 Ω Zab a + Vab b 40 Ω www 64 mH 3 16 mH Figure Q6 12 Ω Mo C 16 mH 1₂ C₂ 200 £2 (7 marks) (3 marks) (4 marks)