5. For the circuit of Fig. 11.43, compute the average power delivered to each load, the apparent power supplied by the source, and the power factor of the combined loads if (a) Z₁ = 14/32° № and Z₂ = 22 £; (b) Z₁ = 2/0° £2 and 2 Z₂ = 6 - jQ; (c) Z₁ = 100/70° 2 and Z₂ = 75/90° 2. I 119/3° V rms (+2 Z₁ Z₂

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For the circuit of Fig. 11.43, compute the average power delivered to each load, the apparent power supplied by the source, and the power factor of the combined loads if the following conditions apply:

(a) \( Z_1 = 14/\angle 32^\circ \, \Omega \) and \( Z_2 = 22 \, \Omega \);

(b) \( Z_1 = 2/\angle 0^\circ \, \Omega \) and \( Z_2 = 6 - j \, \Omega \);

(c) \( Z_1 = 100/\angle 70^\circ \, \Omega \) and \( Z_2 = 75/\angle 90^\circ \, \Omega \).

**Circuit Diagram Explanation:**

The circuit diagram consists of an AC voltage source with a magnitude of 119 V rms and phase angle of \( 3^\circ \). It is connected in series with two impedances, \( Z_1 \) and \( Z_2 \). The current \( I \) flows through both impedances in series.
Transcribed Image Text:For the circuit of Fig. 11.43, compute the average power delivered to each load, the apparent power supplied by the source, and the power factor of the combined loads if the following conditions apply: (a) \( Z_1 = 14/\angle 32^\circ \, \Omega \) and \( Z_2 = 22 \, \Omega \); (b) \( Z_1 = 2/\angle 0^\circ \, \Omega \) and \( Z_2 = 6 - j \, \Omega \); (c) \( Z_1 = 100/\angle 70^\circ \, \Omega \) and \( Z_2 = 75/\angle 90^\circ \, \Omega \). **Circuit Diagram Explanation:** The circuit diagram consists of an AC voltage source with a magnitude of 119 V rms and phase angle of \( 3^\circ \). It is connected in series with two impedances, \( Z_1 \) and \( Z_2 \). The current \( I \) flows through both impedances in series.
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