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

Power System Analysis and Design (MindTap Course List)

6th Edition

ISBN:9781305632134

Author:J. Duncan Glover, Thomas Overbye, Mulukutla S. Sarma

Publisher:J. Duncan Glover, Thomas Overbye, Mulukutla S. Sarma

Chapter2: Fundamentals

Section: Chapter Questions

Problem 2.1MCQ: The rms value of v(t)=Vmaxcos(t+) is given by a. Vmax b. Vmax/2 c. 2Vmax d. 2Vmax

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