10.25 The three parallel loads in the circuit shown in Fig. P10.25 can be described as follows: Load 1 is absorbing an average power of 7.5 kW and 9 kVAR of magnetizing vars; load 2 is absorbing an average power of 2.1 kW and generating 1.8 kVAR of mag- netizing reactive power; load 3 consists of a 48 N resistor in parallel with an inductive reactance of 19.2 . Find the rms magnitude and the phase angle of Vg if V₁ = 480/0° V (rms). Figure P10.25 j0.5 V₁, L₁ L₂ L3

10.25 The three parallel loads in the circuit shown in Fig. P10.25 can be described as follows: Load 1 is absorbing an average power of 7.5 kW and 9 kVAR of magnetizing vars; load 2 is absorbing an average power of 2.1 kW and generating 1.8 kVAR of mag- netizing reactive power; load 3 consists of a 48 N resistor in parallel with an inductive reactance of 19.2 . Find the rms magnitude and the phase angle of Vg if V₁ = 480/0° V (rms). Figure P10.25 j0.5 V₁, L₁ L₂ L3

Introductory Circuit Analysis (13th Edition)

13th Edition

ISBN:9780133923605

Author:Robert L. Boylestad

Publisher:Robert L. Boylestad

Chapter1: Introduction

Section: Chapter Questions

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Question

10.25 The three parallel loads in the circuit shown in
Fig. P10.25 can be described as follows: Load 1 is
absorbing an average power of 7.5 kW and 9 kVAR
of magnetizing vars; load 2 is absorbing an average
power of 2.1 kW and generating 1.8 kVAR of mag-
netizing reactive power; load 3 consists of a 48
resistor in parallel with an inductive reactance of
19.2 2. Find the rms magnitude and the phase angle
of Vg if V₁ = 480/0° V (rms).
Figure P10.25
j0.5
V₁, L₁
5
L₂
L3

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